Esteban Küber 4aba2c55e6 Modify find_expr from Span to better account for closures ... Start pointing to where bindings were declared when they are captured in closures: ``` error[E0597]: `x` does not live long enough --> $DIR/suggest-return-closure.rs:23:9 | LL | let x = String::new(); | - binding `x` declared here ... LL | |c| { | --- value captured here LL | x.push(c); | ^ borrowed value does not live long enough ... LL | } | -- borrow later used here | | | `x` dropped here while still borrowed ``` Suggest cloning in more cases involving closures: ``` error[E0507]: cannot move out of `foo` in pattern guard --> $DIR/issue-27282-move-ref-mut-into-guard.rs:11:19 | LL | if { (|| { let mut bar = foo; bar.take() })(); false } => {}, | ^^ --- move occurs because `foo` has type `&mut Option<&i32>`, which does not implement the `Copy` trait | | | `foo` is moved here | = note: variables bound in patterns cannot be moved from until after the end of the pattern guard help: consider cloning the value if the performance cost is acceptable | LL | if { (|| { let mut bar = foo.clone(); bar.take() })(); false } => {}, | ++++++++ ```		2024-04-24 22:21:13 +00:00
..
adt-brace-enums.rs
adt-brace-enums.stderr
adt-brace-structs.rs
adt-brace-structs.stderr
adt-nullary-enums.rs
adt-nullary-enums.stderr	Stop ConstraintCategory Ord impl from relying on Ty's Ord impl.	2024-03-21 10:45:30 +00:00
adt-tuple-enums.rs
adt-tuple-enums.stderr
adt-tuple-struct-calls.rs
adt-tuple-struct-calls.stderr
adt-tuple-struct.rs
adt-tuple-struct.stderr
ascribed-type-wf.rs	[AUTO-GENERATED] Migrate ui tests from // to //@ directives	2024-02-16 20:02:50 +00:00
ascribed-type-wf.stderr	Show number in error message even for one error	2023-11-24 19:15:52 +01:00
cast_static_lifetime.rs
cast_static_lifetime.stderr	Show number in error message even for one error	2023-11-24 19:15:52 +01:00
closure-sig.rs	[AUTO-GENERATED] Migrate ui tests from // to //@ directives	2024-02-16 20:02:50 +00:00
closure-substs.polonius.stderr
closure-substs.rs
closure-substs.stderr
constant-in-expr-inherent-1.rs
constant-in-expr-inherent-1.stderr	Show number in error message even for one error	2023-11-24 19:15:52 +01:00
constant-in-expr-inherent-2.rs
constant-in-expr-inherent-2.stderr
constant-in-expr-normalize.rs
constant-in-expr-normalize.stderr	Show number in error message even for one error	2023-11-24 19:15:52 +01:00
constant-in-expr-trait-item-1.rs
constant-in-expr-trait-item-1.stderr	Show number in error message even for one error	2023-11-24 19:15:52 +01:00
constant-in-expr-trait-item-2.rs
constant-in-expr-trait-item-2.stderr	Show number in error message even for one error	2023-11-24 19:15:52 +01:00
constant-in-expr-trait-item-3.rs
constant-in-expr-trait-item-3.stderr	Show number in error message even for one error	2023-11-24 19:15:52 +01:00
downcast-infer.rs	[AUTO-GENERATED] Migrate ui tests from // to //@ directives	2024-02-16 20:02:50 +00:00
dump-adt-brace-struct.rs	update region debug formatting	2024-03-18 16:44:12 +00:00
dump-adt-brace-struct.stderr	update region debug formatting	2024-03-18 16:44:12 +00:00
dump-fn-method.rs	update region debug formatting	2024-03-18 16:44:12 +00:00
dump-fn-method.stderr	update region debug formatting	2024-03-18 16:44:12 +00:00
fns.rs
fns.stderr
inherent-associated-constants.rs
inherent-associated-constants.stderr	Show number in error message even for one error	2023-11-24 19:15:52 +01:00
issue-54124.rs
issue-54124.stderr
issue-54570-bootstrapping.rs	[AUTO-GENERATED] Migrate ui tests from // to //@ directives	2024-02-16 20:02:50 +00:00
issue-55219.rs	[AUTO-GENERATED] Migrate ui tests from // to //@ directives	2024-02-16 20:02:50 +00:00
issue-55241.rs	[AUTO-GENERATED] Migrate ui tests from // to //@ directives	2024-02-16 20:02:50 +00:00
issue-55748-pat-types-constrain-bindings.rs
issue-55748-pat-types-constrain-bindings.stderr
issue-57731-ascibed-coupled-types.rs
issue-57731-ascibed-coupled-types.stderr
method-call.rs
method-call.stderr
method-ufcs-1.rs
method-ufcs-1.stderr	Modify find_expr from Span to better account for closures	2024-04-24 22:21:13 +00:00
method-ufcs-2.rs
method-ufcs-2.stderr	Modify find_expr from Span to better account for closures	2024-04-24 22:21:13 +00:00
method-ufcs-3.rs
method-ufcs-3.stderr
method-ufcs-inherent-1.rs
method-ufcs-inherent-1.stderr	Show number in error message even for one error	2023-11-24 19:15:52 +01:00
method-ufcs-inherent-2.rs
method-ufcs-inherent-2.stderr
method-ufcs-inherent-3.rs
method-ufcs-inherent-3.stderr	Show number in error message even for one error	2023-11-24 19:15:52 +01:00
method-ufcs-inherent-4.rs
method-ufcs-inherent-4.stderr
normalization-2.rs	[AUTO-GENERATED] Migrate ui tests from // to //@ directives	2024-02-16 20:02:50 +00:00
normalization-2.stderr
normalization-default.rs	[AUTO-GENERATED] Migrate ui tests from // to //@ directives	2024-02-16 20:02:50 +00:00
normalization-default.stderr
normalization-infer.rs	[AUTO-GENERATED] Migrate ui tests from // to //@ directives	2024-02-16 20:02:50 +00:00
normalization-infer.stderr
normalization-self.rs	[AUTO-GENERATED] Migrate ui tests from // to //@ directives	2024-02-16 20:02:50 +00:00
normalization-self.stderr
normalization.rs
normalization.stderr
normalize-self-ty.rs	[AUTO-GENERATED] Migrate ui tests from // to //@ directives	2024-02-16 20:02:50 +00:00
pattern_substs_on_brace_enum_variant.rs
pattern_substs_on_brace_enum_variant.stderr
pattern_substs_on_brace_struct.rs
pattern_substs_on_brace_struct.stderr
pattern_substs_on_tuple_enum_variant.rs
pattern_substs_on_tuple_enum_variant.stderr
pattern_substs_on_tuple_struct.rs
pattern_substs_on_tuple_struct.stderr
patterns.rs
patterns.stderr
promoted-annotation.rs
promoted-annotation.stderr	Show number in error message even for one error	2023-11-24 19:15:52 +01:00
region-error-ice-109072.rs	make type_flags(ReError) & HAS_ERROR	2024-03-20 17:29:58 +00:00
region-error-ice-109072.stderr	make type_flags(ReError) & HAS_ERROR	2024-03-20 17:29:58 +00:00
type_ascription_static_lifetime.rs
type_ascription_static_lifetime.stderr	Show number in error message even for one error	2023-11-24 19:15:52 +01:00
type-annotation-with-hrtb.rs	[AUTO-GENERATED] Migrate ui tests from // to //@ directives	2024-02-16 20:02:50 +00:00
wf-self-type.rs
wf-self-type.stderr	Show number in error message even for one error	2023-11-24 19:15:52 +01:00