From 014363e89e4347332c50daede2efa66af3c2c243 Mon Sep 17 00:00:00 2001 From: Orion Gonzalez Date: Wed, 11 Dec 2024 00:53:07 +0100 Subject: Don't emit "field expressions may not have generic arguments" if it's a method call without () --- compiler/rustc_errors/src/lib.rs | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'compiler/rustc_errors/src') diff --git a/compiler/rustc_errors/src/lib.rs b/compiler/rustc_errors/src/lib.rs index 6232c875ee8..95b40b6a906 100644 --- a/compiler/rustc_errors/src/lib.rs +++ b/compiler/rustc_errors/src/lib.rs @@ -576,6 +576,10 @@ pub enum StashKey { UndeterminedMacroResolution, /// Used by `Parser::maybe_recover_trailing_expr` ExprInPat, + /// If in the parser we detect a field expr with turbofish generic params it's possible that + /// it's a method call without parens. If later on in `hir_typeck` we find out that this is + /// the case we suppress this message and we give a better suggestion. + GenericInFieldExpr, } fn default_track_diagnostic(diag: DiagInner, f: &mut dyn FnMut(DiagInner) -> R) -> R { -- cgit 1.4.1-3-g733a5