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| author | Esteban Kuber <esteban@kuber.com.ar> | 2021-09-23 11:37:29 +0000 |
|---|---|---|
| committer | Esteban Kuber <esteban@kuber.com.ar> | 2021-09-23 11:37:29 +0000 |
| commit | 072d107b438207e2c2c83fdf8c22bb5e8699138e (patch) | |
| tree | 703a827b430eedc7440cc23fad9c4a204f9b1ab9 | |
| parent | b8deb93b22b8f67b53f400849aa233610e32381c (diff) | |
| download | rust-072d107b438207e2c2c83fdf8c22bb5e8699138e.tar.gz rust-072d107b438207e2c2c83fdf8c22bb5e8699138e.zip | |
Resolve infered types when complaining about unexpected call type
| -rw-r--r-- | compiler/rustc_typeck/src/check/callee.rs | 1 | ||||
| -rw-r--r-- | src/test/ui/typeck/call-block.rs | 2 | ||||
| -rw-r--r-- | src/test/ui/typeck/call-block.stderr | 2 |
3 files changed, 3 insertions, 2 deletions
diff --git a/compiler/rustc_typeck/src/check/callee.rs b/compiler/rustc_typeck/src/check/callee.rs index 1cc06b8c2e5..6cdd38664c8 100644 --- a/compiler/rustc_typeck/src/check/callee.rs +++ b/compiler/rustc_typeck/src/check/callee.rs @@ -350,6 +350,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { } } + let callee_ty = self.resolve_vars_if_possible(callee_ty); let mut err = type_error_struct!( self.tcx.sess, callee_expr.span, diff --git a/src/test/ui/typeck/call-block.rs b/src/test/ui/typeck/call-block.rs index 1d5244411a2..0390d7db040 100644 --- a/src/test/ui/typeck/call-block.rs +++ b/src/test/ui/typeck/call-block.rs @@ -1,3 +1,3 @@ fn main() { - let _ = {42}(); //~ ERROR expected function, found `_` + let _ = {42}(); //~ ERROR expected function, found `{integer}` } diff --git a/src/test/ui/typeck/call-block.stderr b/src/test/ui/typeck/call-block.stderr index 20f61dd23ac..68984bc1c45 100644 --- a/src/test/ui/typeck/call-block.stderr +++ b/src/test/ui/typeck/call-block.stderr @@ -1,4 +1,4 @@ -error[E0618]: expected function, found `_` +error[E0618]: expected function, found `{integer}` --> $DIR/call-block.rs:2:13 | LL | let _ = {42}(); |