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| author | Mazdak Farrokhzad <twingoow@gmail.com> | 2020-03-16 23:36:14 +0100 |
|---|---|---|
| committer | Mazdak Farrokhzad <twingoow@gmail.com> | 2020-03-20 16:42:53 +0100 |
| commit | 9b9a22cd2e537708152e847263fa2b999649a53c (patch) | |
| tree | 0099455dee80cb927cfd8355c9b6f4d331dd43ca /src/librustc_parse/parser/expr.rs | |
| parent | f4c675c476c18b1a11041193f2f59d695b126bc8 (diff) | |
| download | rust-9b9a22cd2e537708152e847263fa2b999649a53c.tar.gz rust-9b9a22cd2e537708152e847263fa2b999649a53c.zip | |
can_begin_literal_maybe_minus: `true` on `"-"? lit` NTs.
Diffstat (limited to 'src/librustc_parse/parser/expr.rs')
| -rw-r--r-- | src/librustc_parse/parser/expr.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/librustc_parse/parser/expr.rs b/src/librustc_parse/parser/expr.rs index c65e99842c5..58ebc6b5637 100644 --- a/src/librustc_parse/parser/expr.rs +++ b/src/librustc_parse/parser/expr.rs @@ -1374,6 +1374,7 @@ impl<'a> Parser<'a> { } /// Matches `'-' lit | lit` (cf. `ast_validation::AstValidator::check_expr_within_pat`). + /// Keep this in sync with `Token::can_begin_literal_maybe_minus`. pub fn parse_literal_maybe_minus(&mut self) -> PResult<'a, P<Expr>> { maybe_whole_expr!(self); |