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Diffstat (limited to 'vendor/syn/src/meta.rs')
| -rw-r--r-- | vendor/syn/src/meta.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/vendor/syn/src/meta.rs b/vendor/syn/src/meta.rs index 766d5b703..b6bcf9830 100644 --- a/vendor/syn/src/meta.rs +++ b/vendor/syn/src/meta.rs @@ -401,6 +401,8 @@ fn parse_meta_path(input: ParseStream) -> Result<Path> { if input.peek(Ident::peek_any) { let ident = Ident::parse_any(input)?; segments.push_value(PathSegment::from(ident)); + } else if input.is_empty() { + return Err(input.error("expected nested attribute")); } else if input.peek(Lit) { return Err(input.error("unexpected literal in nested attribute, expected ident")); } else { |