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fix: Fix parser panicking on invalid asm options

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This commit is contained in:
Lukas Wirth 2024-09-05 15:23:28 +02:00
parent 20e9c8d110
commit 4e2e1bf6ed
2 changed files with 6 additions and 0 deletions
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5
src/tools/rust-analyzer/crates/hir-ty/src/tests/macros.rs
View File

@ -1498,6 +1498,11 @@ fn main() {
43..44 '1': i32 43..44 '1': i32
58..63 'mut o': i32 58..63 'mut o': i32
66..67 '0': i32 66..67 '0': i32
!95..104 'thread_id': usize
!103..107 '&foo': &'? i32
!104..107 'foo': i32
!115..120 '&muto': &'? mut i32
!119..120 'o': i32
293..294 'o': i32 293..294 'o': i32
308..317 'thread_id': usize 308..317 'thread_id': usize
"#]], "#]],

1
src/tools/rust-analyzer/crates/parser/src/grammar/expressions/atom.rs
View File

@ -434,6 +434,7 @@ fn parse_options(p: &mut Parser<'_>) {
let m = p.start(); let m = p.start();
if !OPTIONS.iter().any(|&syntax| p.eat_contextual_kw(syntax)) { if !OPTIONS.iter().any(|&syntax| p.eat_contextual_kw(syntax)) {
p.err_and_bump("expected asm option"); p.err_and_bump("expected asm option");
m.abandon(p);
continue; continue;
} }
m.complete(p, ASM_OPTION); m.complete(p, ASM_OPTION);