Include --config in cargo help output

src/doc/man/generated_txt/cargo-add.txt

@@ -141,6 +141,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-bench.txt

@@ -353,6 +353,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-build.txt

@@ -302,6 +302,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-check.txt

@@ -287,6 +287,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-clean.txt

@@ -118,6 +118,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-doc.txt

@@ -258,6 +258,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-fetch.txt

@@ -103,6 +103,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-fix.txt

@@ -360,6 +360,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-generate-lockfile.txt

@@ -79,6 +79,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-init.txt

@@ -87,6 +87,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-install.txt

@@ -323,6 +323,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-locate-project.txt

@@ -62,6 +62,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-login.txt

@@ -62,6 +62,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-metadata.txt

@@ -391,6 +391,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-new.txt

@@ -82,6 +82,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-owner.txt

@@ -89,6 +89,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-package.txt

@@ -227,6 +227,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-pkgid.txt

@@ -109,6 +109,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-publish.txt

@@ -194,6 +194,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-run.txt

@@ -203,6 +203,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-rustc.txt

@@ -291,6 +291,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-rustdoc.txt

@@ -274,6 +274,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-search.txt

@@ -59,6 +59,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-test.txt

@@ -371,6 +371,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-tree.txt

@@ -269,6 +269,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-uninstall.txt

@@ -71,6 +71,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-update.txt

@@ -109,6 +109,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-vendor.txt

@@ -105,6 +105,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-verify-project.txt

@@ -82,6 +82,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo-yank.txt

@@ -85,6 +85,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/generated_txt/cargo.txt

@@ -188,6 +188,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

src/doc/man/includes/section-options-common.md

@@ -10,6 +10,10 @@ See the [rustup documentation](https://rust-lang.github.io/rustup/overrides.html
 for more information about how toolchain overrides work.
 {{/option}}
 
+{{#option "`--config` KEY=VALUE"}}
+Overrides a Cargo configuration value.
+{{/option}}
+
 {{#option "`-h`" "`--help`"}}
 Prints help information.
 {{/option}}

src/doc/src/commands/cargo-add.md

@@ -177,6 +177,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-add---config"><a class="option-anchor" href="#option-cargo-add---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-add--h"><a class="option-anchor" href="#option-cargo-add--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-add---help"><a class="option-anchor" href="#option-cargo-add---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-bench.md

@@ -420,6 +420,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-bench---config"><a class="option-anchor" href="#option-cargo-bench---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-bench--h"><a class="option-anchor" href="#option-cargo-bench--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-bench---help"><a class="option-anchor" href="#option-cargo-bench---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-build.md

@@ -364,6 +364,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-build---config"><a class="option-anchor" href="#option-cargo-build---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-build--h"><a class="option-anchor" href="#option-cargo-build--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-build---help"><a class="option-anchor" href="#option-cargo-build---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-check.md

@@ -345,6 +345,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-check---config"><a class="option-anchor" href="#option-cargo-check---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-check--h"><a class="option-anchor" href="#option-cargo-check--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-check---help"><a class="option-anchor" href="#option-cargo-check---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-clean.md

@@ -149,6 +149,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-clean---config"><a class="option-anchor" href="#option-cargo-clean---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-clean--h"><a class="option-anchor" href="#option-cargo-clean--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-clean---help"><a class="option-anchor" href="#option-cargo-clean---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-doc.md

@@ -319,6 +319,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-doc---config"><a class="option-anchor" href="#option-cargo-doc---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-doc--h"><a class="option-anchor" href="#option-cargo-doc--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-doc---help"><a class="option-anchor" href="#option-cargo-doc---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-fetch.md

@@ -123,6 +123,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-fetch---config"><a class="option-anchor" href="#option-cargo-fetch---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-fetch--h"><a class="option-anchor" href="#option-cargo-fetch--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-fetch---help"><a class="option-anchor" href="#option-cargo-fetch---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-fix.md

@@ -425,6 +425,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-fix---config"><a class="option-anchor" href="#option-cargo-fix---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-fix--h"><a class="option-anchor" href="#option-cargo-fix--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-fix---help"><a class="option-anchor" href="#option-cargo-fix---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-generate-lockfile.md

@@ -98,6 +98,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-generate-lockfile---config"><a class="option-anchor" href="#option-cargo-generate-lockfile---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-generate-lockfile--h"><a class="option-anchor" href="#option-cargo-generate-lockfile--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-generate-lockfile---help"><a class="option-anchor" href="#option-cargo-generate-lockfile---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-init.md

@@ -111,6 +111,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-init---config"><a class="option-anchor" href="#option-cargo-init---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-init--h"><a class="option-anchor" href="#option-cargo-init--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-init---help"><a class="option-anchor" href="#option-cargo-init---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-install.md

@@ -373,6 +373,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-install---config"><a class="option-anchor" href="#option-cargo-install---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-install--h"><a class="option-anchor" href="#option-cargo-install--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-install---help"><a class="option-anchor" href="#option-cargo-install---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-locate-project.md

@@ -87,6 +87,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-locate-project---config"><a class="option-anchor" href="#option-cargo-locate-project---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-locate-project--h"><a class="option-anchor" href="#option-cargo-locate-project--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-locate-project---help"><a class="option-anchor" href="#option-cargo-locate-project---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-login.md

@@ -79,6 +79,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-login---config"><a class="option-anchor" href="#option-cargo-login---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-login--h"><a class="option-anchor" href="#option-cargo-login--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-login---help"><a class="option-anchor" href="#option-cargo-login---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-metadata.md

@@ -427,6 +427,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-metadata---config"><a class="option-anchor" href="#option-cargo-metadata---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-metadata--h"><a class="option-anchor" href="#option-cargo-metadata--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-metadata---help"><a class="option-anchor" href="#option-cargo-metadata---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-new.md

@@ -106,6 +106,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-new---config"><a class="option-anchor" href="#option-cargo-new---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-new--h"><a class="option-anchor" href="#option-cargo-new--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-new---help"><a class="option-anchor" href="#option-cargo-new---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-owner.md

@@ -117,6 +117,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-owner---config"><a class="option-anchor" href="#option-cargo-owner---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-owner--h"><a class="option-anchor" href="#option-cargo-owner--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-owner---help"><a class="option-anchor" href="#option-cargo-owner---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-package.md

@@ -280,6 +280,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-package---config"><a class="option-anchor" href="#option-cargo-package---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-package--h"><a class="option-anchor" href="#option-cargo-package--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-package---help"><a class="option-anchor" href="#option-cargo-package---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-pkgid.md

@@ -127,6 +127,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-pkgid---config"><a class="option-anchor" href="#option-cargo-pkgid---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-pkgid--h"><a class="option-anchor" href="#option-cargo-pkgid--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-pkgid---help"><a class="option-anchor" href="#option-cargo-pkgid---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-publish.md

@@ -246,6 +246,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-publish---config"><a class="option-anchor" href="#option-cargo-publish---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-publish--h"><a class="option-anchor" href="#option-cargo-publish--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-publish---help"><a class="option-anchor" href="#option-cargo-publish---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-run.md

@@ -258,6 +258,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-run---config"><a class="option-anchor" href="#option-cargo-run---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-run--h"><a class="option-anchor" href="#option-cargo-run--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-run---help"><a class="option-anchor" href="#option-cargo-run---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-rustc.md

@@ -347,6 +347,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-rustc---config"><a class="option-anchor" href="#option-cargo-rustc---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-rustc--h"><a class="option-anchor" href="#option-cargo-rustc--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-rustc---help"><a class="option-anchor" href="#option-cargo-rustc---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-rustdoc.md

@@ -338,6 +338,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-rustdoc---config"><a class="option-anchor" href="#option-cargo-rustdoc---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-rustdoc--h"><a class="option-anchor" href="#option-cargo-rustdoc--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-rustdoc---help"><a class="option-anchor" href="#option-cargo-rustdoc---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-search.md

@@ -83,6 +83,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-search---config"><a class="option-anchor" href="#option-cargo-search---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-search--h"><a class="option-anchor" href="#option-cargo-search--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-search---help"><a class="option-anchor" href="#option-cargo-search---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-test.md

@@ -443,6 +443,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-test---config"><a class="option-anchor" href="#option-cargo-test---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-test--h"><a class="option-anchor" href="#option-cargo-test--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-test---help"><a class="option-anchor" href="#option-cargo-test---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-tree.md

@@ -313,6 +313,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-tree---config"><a class="option-anchor" href="#option-cargo-tree---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-tree--h"><a class="option-anchor" href="#option-cargo-tree--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-tree---help"><a class="option-anchor" href="#option-cargo-tree---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-uninstall.md

@@ -93,6 +93,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-uninstall---config"><a class="option-anchor" href="#option-cargo-uninstall---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-uninstall--h"><a class="option-anchor" href="#option-cargo-uninstall--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-uninstall---help"><a class="option-anchor" href="#option-cargo-uninstall---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-update.md

@@ -138,6 +138,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-update---config"><a class="option-anchor" href="#option-cargo-update---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-update--h"><a class="option-anchor" href="#option-cargo-update--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-update---help"><a class="option-anchor" href="#option-cargo-update---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-vendor.md

@@ -134,6 +134,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-vendor---config"><a class="option-anchor" href="#option-cargo-vendor---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-vendor--h"><a class="option-anchor" href="#option-cargo-vendor--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-vendor---help"><a class="option-anchor" href="#option-cargo-vendor---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-verify-project.md

@@ -104,6 +104,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-verify-project---config"><a class="option-anchor" href="#option-cargo-verify-project---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-verify-project--h"><a class="option-anchor" href="#option-cargo-verify-project--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-verify-project---help"><a class="option-anchor" href="#option-cargo-verify-project---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo-yank.md

@@ -113,6 +113,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo-yank---config"><a class="option-anchor" href="#option-cargo-yank---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo-yank--h"><a class="option-anchor" href="#option-cargo-yank--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo-yank---help"><a class="option-anchor" href="#option-cargo-yank---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/doc/src/commands/cargo.md

@@ -221,6 +221,10 @@ See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup docum
 for more information about how toolchain overrides work.</dd>
 
 
+<dt class="option-term" id="option-cargo---config"><a class="option-anchor" href="#option-cargo---config"></a><code>--config</code> KEY=VALUE</dt>
+<dd class="option-desc">Overrides a Cargo configuration value.</dd>
+
+
 <dt class="option-term" id="option-cargo--h"><a class="option-anchor" href="#option-cargo--h"></a><code>-h</code></dt>
 <dt class="option-term" id="option-cargo---help"><a class="option-anchor" href="#option-cargo---help"></a><code>--help</code></dt>
 <dd class="option-desc">Prints help information.</dd>

src/etc/man/cargo-add.1

@@ -187,6 +187,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-bench.1

@@ -444,6 +444,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-build.1

@@ -374,6 +374,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-check.1

@@ -355,6 +355,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-clean.1

@@ -148,6 +148,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-doc.1

@@ -322,6 +322,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-fetch.1

@@ -122,6 +122,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-fix.1

@@ -450,6 +450,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-generate-lockfile.1

@@ -101,6 +101,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-init.1

@@ -114,6 +114,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-install.1

@@ -424,6 +424,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-locate-project.1

@@ -87,6 +87,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-login.1

@@ -78,6 +78,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-metadata.1

@@ -425,6 +425,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-new.1

@@ -109,6 +109,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-owner.1

@@ -120,6 +120,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-package.1

@@ -292,6 +292,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-pkgid.1

@@ -156,6 +156,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-publish.1

@@ -242,6 +242,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-run.1

@@ -255,6 +255,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-rustc.1

@@ -359,6 +359,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-rustdoc.1

@@ -341,6 +341,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-search.1

@@ -81,6 +81,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-test.1

@@ -463,6 +463,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-tree.1

@@ -354,6 +354,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-uninstall.1

@@ -104,6 +104,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-update.1

@@ -141,6 +141,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-vendor.1

@@ -132,6 +132,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-verify-project.1

@@ -111,6 +111,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo-yank.1

@@ -112,6 +112,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4

src/etc/man/cargo.1

@@ -244,6 +244,11 @@ See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/override
 for more information about how toolchain overrides work.
 .RE
 .sp
+\fB\-\-config\fR KEY=VALUE
+.RS 4
+Overrides a Cargo configuration value.
+.RE
+.sp
 \fB\-h\fR, 
 \fB\-\-help\fR
 .RS 4