bjoernager/rust
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Make it clearer that edition functions are >=, not ==

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This commit is contained in:
Michael Goulet 2023-07-16 18:59:36 +00:00
parent 77e24f90f5
commit 846cc63e38
16 changed files with 46 additions and 42 deletions
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2
compiler/rustc_expand/src/mbe/macro_rules.rs
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@ -1200,7 +1200,7 @@ fn check_matcher_core<'tt>(
err.span_label(sp, format!("not allowed after `{}` fragments", kind));
if kind == NonterminalKind::PatWithOr
&& sess.edition.rust_2021()
&& sess.edition.at_least_rust_2021()
&& next_token.is_token(&BinOp(token::BinOpToken::Or))
{
let suggestion = quoted_tt_to_string(&TokenTree::MetaVarDecl(