cargo

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History

fix: emit warnings as warnings when learning rust target info (#15036 )

### What does this PR try to resolve?

This is a horrible hack,
which lets the rustc invocation for learning target info always emit
warnings as warnings.
But at least it unblocks people who pass `-Awarnings` via RUSTFLAGS.

A long-term solution is a better interface
between build systems and the compiler.
See the discussion on Zulip:

https://rust-lang.zulipchat.com/#narrow/channel/131828-t-compiler/topic/Improving.20communication.20interface.20between.20cargo.2Frustc

Fixes rust-lang/cargo#8010

### How should we test and review this PR?

Ensure `CFG_DISABLE_CROSS_TESTS` is not set,
and run `cargo t --test testsuite
always_emit_warnings_as_warnings_when_learning_target_info`

This also additionally adds `wasm32-unknown-unknown` target to Cargo's
CI.

### Additional information

2025-01-08 23:37:05 +00:00

build-rs

fix(build-rs): Implicitly report rerun-if-env-changed for input

2024-12-09 14:07:32 -06:00

build-rs-test-lib

feat(build-script): Pass CARGO_CFG_FEATURE

2024-12-09 12:38:11 -06:00

cargo-platform

Adjust future-incompatibility cfg keyword with raw-idents in cfgs

2024-11-25 22:01:44 +01:00

cargo-test-macro

Remove condition on RUSTUP_WINDOWS_PATH_ADD_BIN