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authorMichael Goulet <michael@errs.io>2023-09-02 04:02:11 +0000
committerMichael Goulet <michael@errs.io>2023-09-07 00:49:09 +0000
commite10262ca0aa2ff434b33898d1d03413fdde60edf (patch)
tree2ae53a01dc25e3c04aa6a7f0e1c7254a1142d8e5 /compiler/rustc_hir_analysis/messages.ftl
parentb0d45536acf8be99036c6a1261359e3cf89f9d63 (diff)
downloadrust-e10262ca0aa2ff434b33898d1d03413fdde60edf.tar.gz
rust-e10262ca0aa2ff434b33898d1d03413fdde60edf.zip
Implement refinement lint for RPITIT
Diffstat (limited to 'compiler/rustc_hir_analysis/messages.ftl')
-rw-r--r--compiler/rustc_hir_analysis/messages.ftl5
1 files changed, 5 insertions, 0 deletions
diff --git a/compiler/rustc_hir_analysis/messages.ftl b/compiler/rustc_hir_analysis/messages.ftl
index 597cae6ff33..6a08fc528d7 100644
--- a/compiler/rustc_hir_analysis/messages.ftl
+++ b/compiler/rustc_hir_analysis/messages.ftl
@@ -222,6 +222,11 @@ hir_analysis_return_type_notation_on_non_rpitit =
     .note = function returns `{$ty}`, which is not compatible with associated type return bounds
     .label = this function must be `async` or return `impl Trait`
 
+hir_analysis_rpitit_refined = impl trait in impl method signature does not match trait method signature
+    .suggestion = replace the return type so that it matches the trait
+    .label = return type from trait method defined here
+    .unmatched_bound_label = this bound is stronger than that defined on the trait
+
 hir_analysis_self_in_impl_self =
     `Self` is not valid in the self type of an impl block
     .note = replace `Self` with a different type