use can_coerce instead of same_type_modulo_infer

Author: TaKO8Ki

compiler/rustc_typeck/src/check/pat.rs

@@ -10,7 +10,6 @@ use rustc_hir::def::{CtorKind, DefKind, Res};
 use rustc_hir::pat_util::EnumerateAndAdjustIterator;
 use rustc_hir::{HirId, Pat, PatKind};
 use rustc_infer::infer;
-use rustc_infer::infer::error_reporting::same_type_modulo_infer;
 use rustc_infer::infer::type_variable::{TypeVariableOrigin, TypeVariableOriginKind};
 use rustc_middle::middle::stability::EvalResult;
 use rustc_middle::ty::{self, Adt, BindingMode, Ty, TypeFoldable};
@@ -1518,7 +1517,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
                 } else if inexistent_fields.len() == 1 {
                     match pat_field.pat.kind {
                         PatKind::Lit(expr)
-                            if !same_type_modulo_infer(
+                            if !self.can_coerce(
                                 self.typeck_results.borrow().expr_ty(expr),
                                 self.field_ty(
                                     unmentioned_fields[0].1.span,

src/test/ui/issues/issue-51102.stderr

@@ -2,7 +2,10 @@ error[E0026]: struct `SimpleStruct` does not have a field named `state`
   --> $DIR/issue-51102.rs:13:17
    |
 LL |                 state: 0,
-   |                 ^^^^^ struct `SimpleStruct` does not have this field
+   |                 ^^^^^
+   |                 |
+   |                 struct `SimpleStruct` does not have this field
+   |                 help: `SimpleStruct` has a field named `no_state_here`
 
 error[E0025]: field `no_state_here` bound multiple times in the pattern
   --> $DIR/issue-51102.rs:24:17