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rust/compiler/rustc_codegen_ssa
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León Orell Valerian Liehr 5628786484
Rollup merge of #121237 - Urgau:better-cargo-heuristic, r=compiler-errors 
Use better heuristic for printing Cargo specific diagnostics

It was [reported](https://github.com/rust-lang/rust/issues/82450#issuecomment-1948574677) in the check-cfg call for testing that the Rust for Linux project is setting the `CARGO` env without compiling with it, which is an issue since we are using the `CARGO` env as a proxy for "was launched from Cargo".

This PR switch to the `CARGO_CRATE_NAME` [Cargo env](https://doc.rust-lang.org/cargo/reference/environment-variables.html#environment-variables-cargo-sets-for-crates), which shouldn't collide (as much) with other build systems. I also took the opportunity to consolidate all the checks under the same function.
2024-02-18 05:10:18 +01:00
..
src Rollup merge of #121237 - Urgau:better-cargo-heuristic, r=compiler-errors 2024-02-18 05:10:18 +01:00
Cargo.toml Update jobserver-rs to 0.1.28 2024-02-09 19:13:07 +03:00
messages.ftl Turn the "no saved object file in work product" ICE into a translatable fatal error 2024-02-09 20:22:15 -05:00
README.md mv compiler to compiler/ 2020-08-30 18:45:07 +03:00

README.md

Please read the rustc-dev-guide chapter on Backend Agnostic Codegen.