nordic-dev.net/rust
nordic-dev.net/rust
2
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2024-11-25 08:13:41 +00:00
Code Issues Packages Projects Releases Wiki Activity

Tweak some ugly formatting.

Browse Source
This commit is contained in:
Nicholas Nethercote 2024-06-23 08:13:41 +10:00
parent 470b0e9c3c
commit 70fa67c0b2
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
compiler/rustc_expand/src/mbe/macro_rules.rs
View File

@ -1146,7 +1146,10 @@ fn check_matcher_core<'tt>(
// whereas macros from an external crate have a dummy id.
if def.id != DUMMY_NODE_ID
&& matches!(kind, NonterminalKind::PatParam { inferred: true })
&& matches!(next_token, TokenTree::Token(token) if token.kind == BinOp(token::BinOpToken::Or))
&& matches!(
next_token,
TokenTree::Token(token) if token.kind == BinOp(token::BinOpToken::Or)
)
{
// It is suggestion to use pat_param, for example: $x:pat -> $x:pat_param.
let suggestion = quoted_tt_to_string(&TokenTree::MetaVarDecl(