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| author | Matthew Jasper <mjjasper1@gmail.com> | 2019-09-14 21:14:03 +0100 |
|---|---|---|
| committer | Matthew Jasper <mjjasper1@gmail.com> | 2019-09-15 09:15:37 +0100 |
| commit | 57a45e9cbd951efd8224c3535431890b7bef9e6a (patch) | |
| tree | 489303927d14bc0050b01c11786a09e74835578f /src/libsyntax/ext | |
| parent | e8d2f629245f956ec63da04ca672f4cab3a928ef (diff) | |
Avoid some unnecessary `&str` to `Ident` conversions
Diffstat (limited to 'src/libsyntax/ext')
| -rw-r--r-- | src/libsyntax/ext/build.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/ext/build.rs b/src/libsyntax/ext/build.rs index 06a55316f31..eea66f9147d 100644 --- a/src/libsyntax/ext/build.rs +++ b/src/libsyntax/ext/build.rs @@ -363,7 +363,7 @@ impl<'a> ExtCtxt<'a> { self.expr(sp, ast::ExprKind::Field(expr, ident.with_span_pos(sp))) } pub fn expr_tup_field_access(&self, sp: Span, expr: P<ast::Expr>, idx: usize) -> P<ast::Expr> { - let ident = Ident::from_str(&idx.to_string()).with_span_pos(sp); + let ident = Ident::new(sym::integer(idx), sp); self.expr(sp, ast::ExprKind::Field(expr, ident)) } pub fn expr_addr_of(&self, sp: Span, e: P<ast::Expr>) -> P<ast::Expr> { |