diff --git a/compiler/rustc_hir_analysis/src/hir_ty_lowering/errors.rs b/compiler/rustc_hir_analysis/src/hir_ty_lowering/errors.rs index 5e595488ea7..cd0451b4165 100644 --- a/compiler/rustc_hir_analysis/src/hir_ty_lowering/errors.rs +++ b/compiler/rustc_hir_analysis/src/hir_ty_lowering/errors.rs @@ -1257,14 +1257,12 @@ pub fn prohibit_assoc_item_constraint( }; // Now emit the suggestion - if let Ok(suggestion) = tcx.sess.source_map().span_to_snippet(removal_span) { - e.span_suggestion_verbose( - removal_span, - format!("consider removing this associated item {}", constraint.kind.descr()), - suggestion, - Applicability::MaybeIncorrect, - ); - } + e.span_suggestion_verbose( + removal_span, + format!("consider removing this associated item {}", constraint.kind.descr()), + "", + Applicability::MaybeIncorrect, + ); }; // Suggest replacing the associated item binding with a generic argument. diff --git a/tests/rustdoc-ui/ice-unresolved-import-100241.stderr b/tests/rustdoc-ui/ice-unresolved-import-100241.stderr new file mode 100644 index 00000000000..57fbbb59c8d --- /dev/null +++ b/tests/rustdoc-ui/ice-unresolved-import-100241.stderr @@ -0,0 +1,11 @@ +error[E0432]: unresolved import `inner` + --> $DIR/ice-unresolved-import-100241.rs:9:13 + | +LL | pub use inner::S; + | ^^^^^ maybe a missing crate `inner`? + | + = help: consider adding `extern crate inner` to use the `inner` crate + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0432`. diff --git a/tests/rustdoc-ui/invalid_associated_const.stderr b/tests/rustdoc-ui/invalid_associated_const.stderr index 6e5ddc44982..66f8ffe6d72 100644 --- a/tests/rustdoc-ui/invalid_associated_const.stderr +++ b/tests/rustdoc-ui/invalid_associated_const.stderr @@ -6,8 +6,9 @@ LL | type A: S = 34>; | help: consider removing this associated item binding | -LL | type A: S = 34>; - | ~~~~~~~~~~ +LL - type A: S = 34>; +LL + type A: S; + | error[E0229]: associated item constraints are not allowed here --> $DIR/invalid_associated_const.rs:4:17 @@ -18,8 +19,9 @@ LL | type A: S = 34>; = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: consider removing this associated item binding | -LL | type A: S = 34>; - | ~~~~~~~~~~ +LL - type A: S = 34>; +LL + type A: S; + | error: aborting due to 2 previous errors diff --git a/tests/rustdoc-ui/issue-102467.stderr b/tests/rustdoc-ui/issue-102467.stderr index 99f91102319..5fcdba782e7 100644 --- a/tests/rustdoc-ui/issue-102467.stderr +++ b/tests/rustdoc-ui/issue-102467.stderr @@ -6,8 +6,9 @@ LL | type A: S = 34>; | help: consider removing this associated item binding | -LL | type A: S = 34>; - | ~~~~~~~~~~ +LL - type A: S = 34>; +LL + type A: S; + | error[E0229]: associated item constraints are not allowed here --> $DIR/issue-102467.rs:7:17 @@ -18,8 +19,9 @@ LL | type A: S = 34>; = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: consider removing this associated item binding | -LL | type A: S = 34>; - | ~~~~~~~~~~ +LL - type A: S = 34>; +LL + type A: S; + | error: aborting due to 2 previous errors diff --git a/tests/ui/associated-consts/issue-102335-const.stderr b/tests/ui/associated-consts/issue-102335-const.stderr index dc1631220e2..cf96c8cf8eb 100644 --- a/tests/ui/associated-consts/issue-102335-const.stderr +++ b/tests/ui/associated-consts/issue-102335-const.stderr @@ -6,8 +6,9 @@ LL | type A: S = 34>; | help: consider removing this associated item binding | -LL | type A: S = 34>; - | ~~~~~~~~~~ +LL - type A: S = 34>; +LL + type A: S; + | error[E0229]: associated item constraints are not allowed here --> $DIR/issue-102335-const.rs:4:17 @@ -18,8 +19,9 @@ LL | type A: S = 34>; = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: consider removing this associated item binding | -LL | type A: S = 34>; - | ~~~~~~~~~~ +LL - type A: S = 34>; +LL + type A: S; + | error: aborting due to 2 previous errors diff --git a/tests/ui/associated-type-bounds/issue-102335-ty.stderr b/tests/ui/associated-type-bounds/issue-102335-ty.stderr index cd585f7f7d8..259b0ca00e1 100644 --- a/tests/ui/associated-type-bounds/issue-102335-ty.stderr +++ b/tests/ui/associated-type-bounds/issue-102335-ty.stderr @@ -6,8 +6,9 @@ LL | type A: S = ()>; // Just one erroneous equality constraint | help: consider removing this associated item binding | -LL | type A: S = ()>; // Just one erroneous equality constraint - | ~~~~~~~~~~~ +LL - type A: S = ()>; // Just one erroneous equality constraint +LL + type A: S; // Just one erroneous equality constraint + | error[E0229]: associated item constraints are not allowed here --> $DIR/issue-102335-ty.rs:2:17 @@ -18,8 +19,9 @@ LL | type A: S = ()>; // Just one erroneous equality constraint = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: consider removing this associated item binding | -LL | type A: S = ()>; // Just one erroneous equality constraint - | ~~~~~~~~~~~ +LL - type A: S = ()>; // Just one erroneous equality constraint +LL + type A: S; // Just one erroneous equality constraint + | error[E0229]: associated item constraints are not allowed here --> $DIR/issue-102335-ty.rs:8:17 @@ -29,8 +31,9 @@ LL | type A: S = ()>; // More than one erroneous equal | help: consider removing this associated item binding | -LL | type A: S = ()>; // More than one erroneous equality constraints - | ~~~~~~~~~~ +LL - type A: S = ()>; // More than one erroneous equality constraints +LL + type A: S = ()>; // More than one erroneous equality constraints + | error[E0229]: associated item constraints are not allowed here --> $DIR/issue-102335-ty.rs:8:17 @@ -41,8 +44,9 @@ LL | type A: S = ()>; // More than one erroneous equal = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: consider removing this associated item binding | -LL | type A: S = ()>; // More than one erroneous equality constraints - | ~~~~~~~~~~ +LL - type A: S = ()>; // More than one erroneous equality constraints +LL + type A: S = ()>; // More than one erroneous equality constraints + | error: aborting due to 4 previous errors diff --git a/tests/ui/associated-type-bounds/no-gat-position.stderr b/tests/ui/associated-type-bounds/no-gat-position.stderr index 39a2f89f9ac..03dc752c533 100644 --- a/tests/ui/associated-type-bounds/no-gat-position.stderr +++ b/tests/ui/associated-type-bounds/no-gat-position.stderr @@ -6,8 +6,9 @@ LL | fn next<'a>(&'a mut self) -> Option>; | help: consider removing this associated item constraint | -LL | fn next<'a>(&'a mut self) -> Option>; - | ~~~~~~~~~~~ +LL - fn next<'a>(&'a mut self) -> Option>; +LL + fn next<'a>(&'a mut self) -> Option>; + | error: aborting due to 1 previous error diff --git a/tests/ui/associated-types/associated-types-eq-2.stderr b/tests/ui/associated-types/associated-types-eq-2.stderr index 69b1b533450..e5013a35d45 100644 --- a/tests/ui/associated-types/associated-types-eq-2.stderr +++ b/tests/ui/associated-types/associated-types-eq-2.stderr @@ -50,8 +50,9 @@ LL | impl Tr1 for usize { | help: consider removing this associated item binding | -LL | impl Tr1 for usize { - | ~~~~~~~~~~~ +LL - impl Tr1 for usize { +LL + impl Tr1 for usize { + | error[E0046]: not all trait items implemented, missing: `A` --> $DIR/associated-types-eq-2.rs:20:1 @@ -70,8 +71,9 @@ LL | fn baz(_x: &>::A) {} | help: consider removing this associated item binding | -LL | fn baz(_x: &>::A) {} - | ~~~~~~~ +LL - fn baz(_x: &>::A) {} +LL + fn baz(_x: &::A) {} + | error[E0107]: trait takes 3 generic arguments but 1 generic argument was supplied --> $DIR/associated-types-eq-2.rs:40:6 @@ -128,8 +130,9 @@ LL | impl Tr2 for Qux { | help: consider removing this associated item binding | -LL | impl Tr2 for Qux { - | ~~~~~~~~~~ +LL - impl Tr2 for Qux { +LL + impl Tr2 for Qux { + | error[E0107]: trait takes 3 generic arguments but 1 generic argument was supplied --> $DIR/associated-types-eq-2.rs:54:6 @@ -157,8 +160,9 @@ LL | impl Tr2 for Bar { | help: consider removing this associated item binding | -LL | impl Tr2 for Bar { - | ~~~~~~~~~ +LL - impl Tr2 for Bar { +LL + impl Tr2 for Bar { + | error[E0107]: trait takes 3 generic arguments but 2 generic arguments were supplied --> $DIR/associated-types-eq-2.rs:61:6 @@ -228,8 +232,9 @@ LL | impl Tr3 for Qux { | help: consider removing this associated item binding | -LL | impl Tr3 for Qux { - | ~~~~~~~ +LL - impl Tr3 for Qux { +LL + impl Tr3 for Qux { + | error[E0229]: associated item constraints are not allowed here --> $DIR/associated-types-eq-2.rs:92:10 @@ -239,8 +244,9 @@ LL | impl Tr3 for Bar { | help: consider removing this associated item binding | -LL | impl Tr3 for Bar { - | ~~~~~~~~ +LL - impl Tr3 for Bar { +LL + impl Tr3 for Bar { + | error[E0107]: trait takes 3 generic arguments but 1 generic argument was supplied --> $DIR/associated-types-eq-2.rs:98:6 @@ -268,8 +274,9 @@ LL | impl Tr3<42, T2 = 42, T3 = usize> for Bar { | help: consider removing this associated item binding | -LL | impl Tr3<42, T2 = 42, T3 = usize> for Bar { - | ~~~~~~~~~ +LL - impl Tr3<42, T2 = 42, T3 = usize> for Bar { +LL + impl Tr3<42, T3 = usize> for Bar { + | error[E0107]: trait takes 3 generic arguments but 0 generic arguments were supplied --> $DIR/associated-types-eq-2.rs:106:6 @@ -295,8 +302,9 @@ LL | impl Tr3 for Bar { | help: consider removing this associated item binding | -LL | impl Tr3 for Bar { - | ~~~~~~~ +LL - impl Tr3 for Bar { +LL + impl Tr3 for Bar { + | error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied --> $DIR/associated-types-eq-2.rs:117:13 diff --git a/tests/ui/async-await/return-type-notation/rtn-in-impl-signature.stderr b/tests/ui/async-await/return-type-notation/rtn-in-impl-signature.stderr index b23dbc37a55..e061587f491 100644 --- a/tests/ui/async-await/return-type-notation/rtn-in-impl-signature.stderr +++ b/tests/ui/async-await/return-type-notation/rtn-in-impl-signature.stderr @@ -15,8 +15,9 @@ LL | impl Super1<'_, bar(..): Send> for () {} | help: consider removing this associated item constraint | -LL | impl Super1<'_, bar(..): Send> for () {} - | ~~~~~~~~~~~~~~~ +LL - impl Super1<'_, bar(..): Send> for () {} +LL + impl Super1<'_> for () {} + | error[E0046]: not all trait items implemented, missing: `bar` --> $DIR/rtn-in-impl-signature.rs:10:1 diff --git a/tests/ui/error-codes/E0229.stderr b/tests/ui/error-codes/E0229.stderr index 7d9cedc3bdc..038f44e8b14 100644 --- a/tests/ui/error-codes/E0229.stderr +++ b/tests/ui/error-codes/E0229.stderr @@ -6,8 +6,9 @@ LL | fn baz(x: &>::A) {} | help: consider removing this associated item binding | -LL | fn baz(x: &>::A) {} - | ~~~~~~~~~ +LL - fn baz(x: &>::A) {} +LL + fn baz(x: &::A) {} + | error[E0229]: associated item constraints are not allowed here --> $DIR/E0229.rs:13:25 @@ -18,8 +19,9 @@ LL | fn baz(x: &>::A) {} = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: consider removing this associated item binding | -LL | fn baz(x: &>::A) {} - | ~~~~~~~~~ +LL - fn baz(x: &>::A) {} +LL + fn baz(x: &::A) {} + | error[E0229]: associated item constraints are not allowed here --> $DIR/E0229.rs:13:25 @@ -30,8 +32,9 @@ LL | fn baz(x: &>::A) {} = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: consider removing this associated item binding | -LL | fn baz(x: &>::A) {} - | ~~~~~~~~~ +LL - fn baz(x: &>::A) {} +LL + fn baz(x: &::A) {} + | error[E0277]: the trait bound `I: Foo` is not satisfied --> $DIR/E0229.rs:13:15 diff --git a/tests/ui/generic-associated-types/issue-102335-gat.stderr b/tests/ui/generic-associated-types/issue-102335-gat.stderr index b4772486e6e..bcef76290fc 100644 --- a/tests/ui/generic-associated-types/issue-102335-gat.stderr +++ b/tests/ui/generic-associated-types/issue-102335-gat.stderr @@ -6,8 +6,9 @@ LL | type A: S = ()>; | help: consider removing this associated item binding | -LL | type A: S = ()>; - | ~~~~~~~~~~ +LL - type A: S = ()>; +LL + type A: S = ()>; + | error[E0229]: associated item constraints are not allowed here --> $DIR/issue-102335-gat.rs:2:21 @@ -18,8 +19,9 @@ LL | type A: S = ()>; = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: consider removing this associated item binding | -LL | type A: S = ()>; - | ~~~~~~~~~~ +LL - type A: S = ()>; +LL + type A: S = ()>; + | error: aborting due to 2 previous errors diff --git a/tests/ui/lifetimes/issue-83753-invalid-associated-type-supertrait-hrtb.stderr b/tests/ui/lifetimes/issue-83753-invalid-associated-type-supertrait-hrtb.stderr index f8d919fd68b..4ea14cdf042 100644 --- a/tests/ui/lifetimes/issue-83753-invalid-associated-type-supertrait-hrtb.stderr +++ b/tests/ui/lifetimes/issue-83753-invalid-associated-type-supertrait-hrtb.stderr @@ -6,8 +6,9 @@ LL | fn bar(foo: Foo) {} | help: consider removing this associated item binding | -LL | fn bar(foo: Foo) {} - | ~~~~~~~~~~~~~~~~ +LL - fn bar(foo: Foo) {} +LL + fn bar(foo: Foo) {} + | error: aborting due to 1 previous error diff --git a/tests/ui/suggestions/issue-85347.stderr b/tests/ui/suggestions/issue-85347.stderr index b3616041c4c..af77ddd35e3 100644 --- a/tests/ui/suggestions/issue-85347.stderr +++ b/tests/ui/suggestions/issue-85347.stderr @@ -22,8 +22,9 @@ LL | type Bar<'a>: Deref::Bar>; | help: consider removing this associated item binding | -LL | type Bar<'a>: Deref::Bar>; - | ~~~~~~~~~~~~~~~ +LL - type Bar<'a>: Deref::Bar>; +LL + type Bar<'a>: Deref::Bar>; + | error[E0107]: associated type takes 1 lifetime argument but 0 lifetime arguments were supplied --> $DIR/issue-85347.rs:3:42 @@ -51,8 +52,9 @@ LL | type Bar<'a>: Deref::Bar>; = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: consider removing this associated item binding | -LL | type Bar<'a>: Deref::Bar>; - | ~~~~~~~~~~~~~~~ +LL - type Bar<'a>: Deref::Bar>; +LL + type Bar<'a>: Deref::Bar>; + | error: aborting due to 4 previous errors