diff options
Diffstat (limited to 'src/libsyntax/ext/base.rs')
| -rw-r--r-- | src/libsyntax/ext/base.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/libsyntax/ext/base.rs b/src/libsyntax/ext/base.rs index b898696d349..310cf27689b 100644 --- a/src/libsyntax/ext/base.rs +++ b/src/libsyntax/ext/base.rs @@ -670,7 +670,7 @@ pub enum SyntaxExtension { /// An attribute-like procedural macro that derives a builtin trait. BuiltinDerive(BuiltinDeriveFn), - /// A declarative macro, e.g. `macro m() {}`. + /// A declarative macro, e.g., `macro m() {}`. DeclMacro { expander: Box<dyn TTMacroExpander + sync::Sync + sync::Send>, def_info: Option<(ast::NodeId, Span)>, @@ -908,7 +908,7 @@ impl<'a> ExtCtxt<'a> { /// `span_err` should be strongly preferred where-ever possible: /// this should *only* be used when: /// - /// - continuing has a high risk of flow-on errors (e.g. errors in + /// - continuing has a high risk of flow-on errors (e.g., errors in /// declaring a macro would cause all uses of that macro to /// complain about "undefined macro"), or /// - there is literally nothing else that can be done (however, @@ -995,7 +995,7 @@ pub fn expr_to_spanned_string<'a>( expr }); - // we want to be able to handle e.g. `concat!("foo", "bar")` + // we want to be able to handle e.g., `concat!("foo", "bar")` let expr = cx.expander().fold_expr(expr); Err(match expr.node { ast::ExprKind::Lit(ref l) => match l.node { |