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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2023-09-06 19:31:50 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-09-06 19:31:50 +0200 |
| commit | da44234b647115d9056622ef786fe875d1bb684d (patch) | |
| tree | 38b66ae2254038bc4be50f80709e376d0c0680c0 /compiler/rustc_parse/src/parser | |
| parent | 3e42a12a54df8e3ff4c70441d77a34b4dd104b26 (diff) | |
| parent | 42dbc72d7bb0645292d72816d768d1f5365a58ca (diff) | |
| download | rust-da44234b647115d9056622ef786fe875d1bb684d.tar.gz rust-da44234b647115d9056622ef786fe875d1bb684d.zip | |
Rollup merge of #115596 - nnethercote:two-small-changes, r=lqd
A small change A small change I made while poking around the code. r? `@lqd`
Diffstat (limited to 'compiler/rustc_parse/src/parser')
| -rw-r--r-- | compiler/rustc_parse/src/parser/attr_wrapper.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_parse/src/parser/attr_wrapper.rs b/compiler/rustc_parse/src/parser/attr_wrapper.rs index 5d6c574baa6..c4e8d9006e6 100644 --- a/compiler/rustc_parse/src/parser/attr_wrapper.rs +++ b/compiler/rustc_parse/src/parser/attr_wrapper.rs @@ -106,7 +106,7 @@ impl ToAttrTokenStream for LazyAttrTokenStreamImpl { let mut cursor_snapshot = self.cursor_snapshot.clone(); let tokens = std::iter::once((FlatToken::Token(self.start_token.0.clone()), self.start_token.1)) - .chain((0..self.num_calls).map(|_| { + .chain(std::iter::repeat_with(|| { let token = cursor_snapshot.next(); (FlatToken::Token(token.0), token.1) })) |