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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 02:49:50 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 02:49:50 +0000 |
| commit | 9835e2ae736235810b4ea1c162ca5e65c547e770 (patch) | |
| tree | 3fcebf40ed70e581d776a8a4c65923e8ec20e026 /compiler/rustc_parse/src/parser/nonterminal.rs | |
| parent | Releasing progress-linux version 1.70.0+dfsg2-1~progress7.99u1. (diff) | |
| download | rustc-9835e2ae736235810b4ea1c162ca5e65c547e770.tar.xz rustc-9835e2ae736235810b4ea1c162ca5e65c547e770.zip | |
Merging upstream version 1.71.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'compiler/rustc_parse/src/parser/nonterminal.rs')
| -rw-r--r-- | compiler/rustc_parse/src/parser/nonterminal.rs | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/compiler/rustc_parse/src/parser/nonterminal.rs b/compiler/rustc_parse/src/parser/nonterminal.rs index 7a4d53ed8..adb0d372a 100644 --- a/compiler/rustc_parse/src/parser/nonterminal.rs +++ b/compiler/rustc_parse/src/parser/nonterminal.rs @@ -20,12 +20,10 @@ impl<'a> Parser<'a> { pub fn nonterminal_may_begin_with(kind: NonterminalKind, token: &Token) -> bool { /// Checks whether the non-terminal may contain a single (non-keyword) identifier. fn may_be_ident(nt: &token::Nonterminal) -> bool { - match *nt { - token::NtItem(_) | token::NtBlock(_) | token::NtVis(_) | token::NtLifetime(_) => { - false - } - _ => true, - } + !matches!( + *nt, + token::NtItem(_) | token::NtBlock(_) | token::NtVis(_) | token::NtLifetime(_) + ) } match kind { |