diff options
| -rw-r--r-- | compiler/rustc_span/src/symbol.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs index d0fe598ce08..85d416c43f9 100644 --- a/compiler/rustc_span/src/symbol.rs +++ b/compiler/rustc_span/src/symbol.rs @@ -1710,7 +1710,8 @@ impl fmt::Display for Ident { } } -/// This is the most general way to print identifiers. +/// The most general type to print identifiers. +/// /// AST pretty-printer is used as a fallback for turning AST structures into token streams for /// proc macros. Additionally, proc macros may stringify their input and expect it survive the /// stringification (especially true for proc macro derives written between Rust 1.15 and 1.30). |