diff options
Diffstat (limited to 'compiler/rustc_span/src/hygiene.rs')
| -rw-r--r-- | compiler/rustc_span/src/hygiene.rs | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/compiler/rustc_span/src/hygiene.rs b/compiler/rustc_span/src/hygiene.rs index 29be3b73ee9..c3080875da8 100644 --- a/compiler/rustc_span/src/hygiene.rs +++ b/compiler/rustc_span/src/hygiene.rs @@ -1191,11 +1191,6 @@ impl AstPass { /// The kind of compiler desugaring. #[derive(Clone, Copy, PartialEq, Debug, Encodable, Decodable, HashStable_Generic)] pub enum DesugaringKind { - /// We desugar `if c { i } else { e }` to `match $ExprKind::Use(c) { true => i, _ => e }`. - /// However, we do not want to blame `c` for unreachability but rather say that `i` - /// is unreachable. This desugaring kind allows us to avoid blaming `c`. - /// This also applies to `while` loops. - CondTemporary, QuestionMark, TryBlock, YeetExpr, @@ -1230,7 +1225,6 @@ impl DesugaringKind { /// The description wording should combine well with "desugaring of {}". pub fn descr(self) -> &'static str { match self { - DesugaringKind::CondTemporary => "`if` or `while` condition", DesugaringKind::Async => "`async` block or function", DesugaringKind::Await => "`await` expression", DesugaringKind::QuestionMark => "operator `?`", @@ -1253,7 +1247,6 @@ impl DesugaringKind { /// like `from_desugaring = "QuestionMark"` pub fn matches(&self, value: &str) -> bool { match self { - DesugaringKind::CondTemporary => value == "CondTemporary", DesugaringKind::Async => value == "Async", DesugaringKind::Await => value == "Await", DesugaringKind::QuestionMark => value == "QuestionMark", |