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| author | Jack Huey <31162821+jackh726@users.noreply.github.com> | 2022-03-04 23:21:33 -0500 |
|---|---|---|
| committer | Jack Huey <31162821+jackh726@users.noreply.github.com> | 2022-03-05 13:15:00 -0500 |
| commit | 9dc05f383279765a4ab587c3972b73d93fbf3148 (patch) | |
| tree | 8aa23d2735cf7316442ed3f21afbf5475250e0fa /compiler/rustc_ast | |
| parent | 084c0f36efb44ccce8c523b6fdd9726aa5df6da1 (diff) | |
| download | rust-9dc05f383279765a4ab587c3972b73d93fbf3148.tar.gz rust-9dc05f383279765a4ab587c3972b73d93fbf3148.zip | |
Add commment covering the case with no where clause
Diffstat (limited to 'compiler/rustc_ast')
| -rw-r--r-- | compiler/rustc_ast/src/ast.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/rustc_ast/src/ast.rs b/compiler/rustc_ast/src/ast.rs index ad1d4430c6b..3ba4c11e2c1 100644 --- a/compiler/rustc_ast/src/ast.rs +++ b/compiler/rustc_ast/src/ast.rs @@ -2677,6 +2677,8 @@ pub struct Trait { /// // ^^^^^^^^^^^^^^ first where clause /// // ^^^^^^^^^^^^^^ second where clause /// } +/// +/// If there is no where clause, then this is `false` with `DUMMY_SP`. /// ``` #[derive(Copy, Clone, Encodable, Decodable, Debug, Default)] pub struct TyAliasWhereClause(pub bool, pub Span); |