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dd52bfc76e
```
error[E0432]: unresolved import `some_novel_crate`
--> file.rs:1:5
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1 | use some_novel_crate::Type;
| ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `some_novel_crate`
```
On resolve errors where there might be a missing crate, mention `cargo add foo`:
```
error[E0433]: failed to resolve: use of unresolved module or unlinked crate `nope`
--> $DIR/conflicting-impl-with-err.rs:4:11
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LL | impl From<nope::Thing> for Error {
| ^^^^ use of unresolved module or unlinked crate `nope`
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= help: if you wanted to use a crate named `nope`, use `cargo add nope` to add it to your `Cargo.toml`
```
21 lines
407 B
Rust
21 lines
407 B
Rust
#![feature(rustc_attrs)]
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macro_rules! test { ($nm:ident,
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#[$a:meta],
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$i:item) => (mod $nm { #![$a] $i }); }
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test!(a,
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#[cfg(FALSE)],
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pub fn bar() { });
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test!(b,
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#[cfg(not(FALSE))],
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pub fn bar() { });
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#[rustc_dummy]
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fn main() {
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a::bar();
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//~^ ERROR failed to resolve: use of unresolved module or unlinked crate `a`
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b::bar();
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}
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