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Mazdak Farrokhzad 2019-12-15 13:13:52 +01:00
parent a605441e04
commit f2d6413eb2
1 changed files with 3 additions and 3 deletions
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6
src/librustc_typeck/check/mod.rs
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@ -5351,9 +5351,9 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
directly, not through a function pointer");
}
// Resolves `typ` by a single level if `typ` is a type variable.
// If no resolution is possible, then an error is reported.
// Numeric inference variables may be left unresolved.
/// Resolves `typ` by a single level if `typ` is a type variable.
/// If no resolution is possible, then an error is reported.
/// Numeric inference variables may be left unresolved.
pub fn structurally_resolved_type(&self, sp: Span, ty: Ty<'tcx>) -> Ty<'tcx> {
let ty = self.resolve_vars_with_obligations(ty);
if !ty.is_ty_var() {