Auto merge of #124482 - spastorino:unsafe-extern-blocks, r=oli-obk

Unsafe extern blocks

This implements RFC 3484.

Tracking issue #123743 and RFC https://github.com/rust-lang/rfcs/pull/3484

This is better reviewed commit by commit.
This commit is contained in:
bors
2024-06-06 08:14:58 +00:00
93 changed files with 714 additions and 152 deletions

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@@ -202,6 +202,9 @@ pub(super) fn decorate_lint(sess: &Session, diagnostic: BuiltinLintDiag, diag: &
};
lints::DeprecatedWhereClauseLocation { suggestion }.decorate_lint(diag);
}
BuiltinLintDiag::MissingUnsafeOnExtern { suggestion } => {
lints::MissingUnsafeOnExtern { suggestion }.decorate_lint(diag);
}
BuiltinLintDiag::SingleUseLifetime {
param_span,
use_span: Some((use_span, elide)),