rust/tests/ui/feature-gates/removed-features-note-version-and-pr-issue-141619.rs
Jieyou Xu db11e74723
Don't include current rustc version string in feature removed help
The version string is difficult to properly normalize out, and removing
it isn't a huge deal (the user can query version info easily through
`rustc --version` or `cargo --version`).

The normalization options were all non-ideal:

- Per-test version string normalization is nasty to maintain, and we
  need to maintain `n` copies of it.
- Centralized compiletest normalization (with a directive opt-out) is
  also not ideal, because `cfg(version(..))` tests can't have those
  accidentally normalized out (and you'd have to remember to opt-out).
2025-06-24 23:32:09 +08:00

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Rust

#![feature(external_doc)] //~ ERROR feature has been removed
#![doc(include("README.md"))] //~ ERROR unknown `doc` attribute `include`
fn main(){}