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rust/src/test/ui/span
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Esteban Küber ed6ad0952f Point at fields that make the type recursive 
On recursive types of infinite size, point at all the fields that make
the type recursive.

```rust
struct Foo {
    bar: Bar,
}

struct Bar {
    foo: Foo,
}
```

outputs

```
error[E0072]: recursive type `Foo` has infinite size
 --> file.rs:1:1
1 |   struct Foo {
  |  _^ starting here...
2 | |     bar: Bar,
  | |     -------- recursive here
3 | | }
  | |_^ ...ending here: recursive type has infinite size
  |
  = help: insert indirection (e.g., a `Box`, `Rc`, or `&`) at some point to make `Foo` representable

error[E0072]: recursive type `Bar` has infinite size
 --> file.rs:5:1
  |
5 |   struct Bar {
  |  _^ starting here...
6 | |     foo: Foo,
  | |     -------- recursive here
7 | | }
  | |_^ ...ending here: recursive type has infinite size
  |
  = help: insert indirection (e.g., a `Box`, `Rc`, or `&`) at some point to make `Bar` representable
```
2017-05-04 19:11:58 -07:00
..
borrowck-borrow-overloaded-auto-deref-mut.rs add hint to fix error for immutable ref in arg 2016-11-29 00:32:34 +03:00
borrowck-borrow-overloaded-auto-deref-mut.stderr borrowck: consolidate mut suggestions 2017-03-27 01:37:42 +03:00
borrowck-borrow-overloaded-deref-mut.rs add hint to fix error for immutable ref in arg 2016-11-29 00:32:34 +03:00
borrowck-borrow-overloaded-deref-mut.stderr borrowck: consolidate mut suggestions 2017-03-27 01:37:42 +03:00
borrowck-call-is-borrow-issue-12224.rs Point at variable moved by closure 2017-04-25 22:03:05 -07:00
borrowck-call-is-borrow-issue-12224.stderr Point at variable moved by closure 2017-04-25 22:03:05 -07:00
borrowck-call-method-from-mut-aliasable.rs add hint to fix error for immutable ref in arg 2016-11-29 00:32:34 +03:00
borrowck-call-method-from-mut-aliasable.stderr Point to immutable arg/fields when trying to use as &mut 2017-01-26 10:57:23 -08:00
borrowck-fn-in-const-b.rs add hint to fix error for immutable ref in arg 2016-11-29 00:32:34 +03:00
borrowck-fn-in-const-b.stderr Point to immutable arg/fields when trying to use as &mut 2017-01-26 10:57:23 -08:00
borrowck-let-suggestion-suffixes.rs improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
borrowck-let-suggestion-suffixes.stderr Improve "Doesn't live long enough" error 2016-11-09 00:28:50 +03:00
borrowck-object-mutability.rs add hint to fix error for immutable ref in arg 2016-11-29 00:32:34 +03:00
borrowck-object-mutability.stderr borrowck: consolidate mut suggestions 2017-03-27 01:37:42 +03:00
borrowck-ref-into-rvalue.rs Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
borrowck-ref-into-rvalue.stderr Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
coerce-suggestions.rs Update ui test 2017-04-21 22:58:15 +02:00
coerce-suggestions.stderr Update ui test 2017-04-21 22:58:15 +02:00
destructor-restrictions.rs Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
destructor-restrictions.stderr Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
dropck-object-cycle.rs improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
dropck-object-cycle.stderr improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
dropck_arr_cycle_checked.rs improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
dropck_arr_cycle_checked.stderr improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
dropck_direct_cycle_with_drop.rs improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
dropck_direct_cycle_with_drop.stderr improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
dropck_misc_variants.rs improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
dropck_misc_variants.stderr improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
dropck_vec_cycle_checked.rs improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
dropck_vec_cycle_checked.stderr improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
E0046.rs Include type of missing trait methods in error 2016-11-05 13:26:22 -07:00
E0046.stderr Include type of missing trait methods in error 2016-11-05 13:26:22 -07:00
E0057.rs Better underline for E0057,E0060,E0061 2016-10-06 22:02:46 +02:00
E0057.stderr Point arg num mismatch errors back to their definition 2016-12-01 16:33:48 -08:00
E0072.rs Add a way to get shorter spans until char for pointing at defs 2017-04-12 01:10:48 -07:00
E0072.stderr Add a way to get shorter spans until char for pointing at defs 2017-04-12 01:10:48 -07:00
E0204.rs simplify Copy implementation error reporting 2017-01-04 00:03:34 +02:00
E0204.stderr rustc_typeck: rework coherence to be almost completely on-demand. 2017-02-25 18:35:26 +02:00
E0493.rs Moved test on E0493 from compile-fail to ui. 2016-09-02 19:55:14 +02:00
E0493.stderr Moved test on E0493 from compile-fail to ui. 2016-09-02 19:55:14 +02:00
E0535.rs fix span for errors E0537, E0535 & E0536 2016-09-10 10:21:13 +03:00
E0535.stderr fix span for errors E0537, E0535 & E0536 2016-09-10 10:21:13 +03:00
E0536.rs fix span for errors E0537, E0535 & E0536 2016-09-10 10:21:13 +03:00
E0536.stderr Liberalize attributes. 2017-03-14 04:39:21 +00:00
E0537.rs fix span for errors E0537, E0535 & E0536 2016-09-10 10:21:13 +03:00
E0537.stderr Liberalize attributes. 2017-03-14 04:39:21 +00:00
impl-wrong-item-for-trait.rs Include type of missing trait methods in error 2016-11-05 13:26:22 -07:00
impl-wrong-item-for-trait.stderr Reduce visual clutter of multiline start when possible 2017-04-20 17:31:20 -07:00
issue-7575.rs E0034: provide disambiguated syntax for candidates 2017-01-12 14:54:05 -08:00
issue-7575.stderr Reduce visual clutter of multiline start when possible 2017-04-20 17:31:20 -07:00
issue-11925.rs Move 'doesn't live long enough' errors to labels 2016-08-17 15:24:42 -07:00
issue-11925.stderr Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
issue-15480.rs Improve "Doesn't live long enough" error 2016-11-09 00:28:50 +03:00
issue-15480.stderr Improve "Doesn't live long enough" error 2016-11-09 00:28:50 +03:00
issue-23338-locals-die-before-temps-of-body.rs improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue-23338-locals-die-before-temps-of-body.stderr Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
issue-23729.rs Include type of missing trait methods in error 2016-11-05 13:26:22 -07:00
issue-23729.stderr Reduce visual clutter of multiline start when possible 2017-04-20 17:31:20 -07:00
issue-23827.rs rustc: rework stability to be on-demand for type-directed lookup. 2016-11-28 04:18:11 +02:00
issue-23827.stderr Reduce visual clutter of multiline start when possible 2017-04-20 17:31:20 -07:00
issue-24356.rs Include type of missing trait methods in error 2016-11-05 13:26:22 -07:00
issue-24356.stderr Reduce visual clutter of multiline start when possible 2017-04-20 17:31:20 -07:00
issue-24690.rs deduplicate one-time diagnostics on lint ID as well as span and message 2016-10-26 23:24:59 -07:00
issue-24690.stderr note wording: lint implied by lint group, not lint group implies lint 2017-02-04 10:51:11 -08:00
issue-24805-dropck-child-has-items-via-parent.rs improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue-24805-dropck-child-has-items-via-parent.stderr improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue-24805-dropck-trait-has-items.rs improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue-24805-dropck-trait-has-items.stderr improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue-24895-copy-clone-dropck.rs improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue-24895-copy-clone-dropck.stderr improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue-25199.rs improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue-25199.stderr improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue-26656.rs improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue-26656.stderr improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue-27522.rs Add test for correct span for type 2017-01-04 09:56:22 -08:00
issue-27522.stderr Teach Diagnostics to highlight text 2017-01-17 14:28:53 -08:00
issue-29106.rs improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue-29106.stderr improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue-29595.rs Add test for issue #29595 2017-03-13 17:58:09 -05:00
issue-29595.stderr Add test for issue #29595 2017-03-13 17:58:09 -05:00
issue-33884.rs Add test for issue 33884 2017-04-20 17:06:39 -07:00
issue-33884.stderr Add test for issue 33884 2017-04-20 17:06:39 -07:00
issue-34264.rs Introduce TyErr independent from TyInfer 2017-04-02 09:45:57 -07:00
issue-34264.stderr Merge branch 'master' into ty-placeholder 2017-04-07 14:55:45 -07:00
issue-35987.rs Point to type argument span when used as trait 2016-11-08 14:17:18 -08:00
issue-35987.stderr Use multiline Diagnostic for candidate in other module 2017-01-18 16:33:25 -08:00
issue-36530.rs fix top level attr spans 2016-09-16 21:44:15 +03:00
issue-36530.stderr fix top level attr spans 2016-09-16 21:44:15 +03:00
issue-36537.rs improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue-36537.stderr improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue-37767.rs E0034: provide disambiguated syntax for candidates 2017-01-12 14:54:05 -08:00
issue-37767.stderr E0034: provide disambiguated syntax for candidates 2017-01-12 14:54:05 -08:00
issue-39018.rs Add clearer error message using &str + &str 2017-01-28 17:26:27 -05:00
issue-39018.stderr Address PR comments 2017-04-25 11:07:42 +02:00
issue-39698.rs Clean up "pattern doesn't bind x" messages 2017-03-06 00:20:26 -03:00
issue-39698.stderr Clean up "pattern doesn't bind x" messages 2017-03-06 00:20:26 -03:00
issue-40157.rs Fix incorrect span label formatting 2017-03-10 08:14:31 -08:00
issue-40157.stderr Fix incorrect span label formatting 2017-03-10 08:14:31 -08:00
issue28498-reject-ex1.rs improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue28498-reject-ex1.stderr improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue28498-reject-lifetime-param.rs improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue28498-reject-lifetime-param.stderr improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue28498-reject-passed-to-fn.rs improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue28498-reject-passed-to-fn.stderr improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue28498-reject-trait-bound.rs improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
issue28498-reject-trait-bound.stderr improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
lint-unused-unsafe.rs Point to enclosing block/fn on nested unsafe 2017-03-10 07:53:08 -08:00
lint-unused-unsafe.stderr Reduce visual clutter of multiline start when possible 2017-04-20 17:31:20 -07:00
loan-extend.rs improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
loan-extend.stderr improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
move-closure.rs Use UI test to test spans, instead of forced line break 2016-08-16 20:46:50 +09:00
move-closure.stderr Teach Diagnostics to highlight text 2017-01-17 14:28:53 -08:00
multiline-span-E0072.rs Add a way to get shorter spans until char for pointing at defs 2017-04-12 01:10:48 -07:00
multiline-span-E0072.stderr Reduce visual clutter of multiline start when possible 2017-04-20 17:31:20 -07:00
multiline-span-simple.rs review comments 2016-11-23 23:44:17 -08:00
multiline-span-simple.stderr Reduce visual clutter of multiline start when possible 2017-04-20 17:31:20 -07:00
multispan-import-lint.rs Group unused import warnings per path list 2016-11-08 17:44:21 -08:00
multispan-import-lint.stderr note individual lint name set via lint group attribute in notes 2017-02-04 10:44:22 -08:00
mut-arg-hint.rs add hint to fix error for immutable ref in arg 2016-11-29 00:32:34 +03:00
mut-arg-hint.stderr walk the bodies "in order" by traversing the crate 2017-02-28 08:43:47 -05:00
mut-ptr-cant-outlive-ref.rs Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
mut-ptr-cant-outlive-ref.stderr Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
pub-struct-field.rs Stabilize pub(restricted) 2017-03-15 22:39:04 -07:00
pub-struct-field.stderr Stabilize pub(restricted) 2017-03-15 22:39:04 -07:00
range-2.rs Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
range-2.stderr Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
recursive-type-field.rs Point at fields that make the type recursive 2017-05-04 19:11:58 -07:00
recursive-type-field.stderr Point at fields that make the type recursive 2017-05-04 19:11:58 -07:00
regionck-unboxed-closure-lifetimes.rs Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
regionck-unboxed-closure-lifetimes.stderr Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
regions-close-over-borrowed-ref-in-obj.rs Improve "Doesn't live long enough" error 2016-11-09 00:28:50 +03:00
regions-close-over-borrowed-ref-in-obj.stderr Improve "Doesn't live long enough" error 2016-11-09 00:28:50 +03:00
regions-close-over-type-parameter-2.rs Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
regions-close-over-type-parameter-2.stderr Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
regions-escape-loop-via-variable.rs Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
regions-escape-loop-via-variable.stderr Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
regions-escape-loop-via-vec.rs Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
regions-escape-loop-via-vec.stderr Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
regions-infer-borrow-scope-within-loop.rs Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
regions-infer-borrow-scope-within-loop.stderr Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
send-is-not-static-ensures-scoping.rs Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
send-is-not-static-ensures-scoping.stderr Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
send-is-not-static-std-sync-2.rs Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
send-is-not-static-std-sync-2.stderr Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
send-is-not-static-std-sync.rs Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
send-is-not-static-std-sync.stderr Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
slice-borrow.rs Improve "Doesn't live long enough" error 2016-11-09 00:28:50 +03:00
slice-borrow.stderr Improve "Doesn't live long enough" error 2016-11-09 00:28:50 +03:00
suggestion-non-ascii.rs Fix suggestion span error with a line containing non-ASCIIs 2017-02-25 22:11:54 +09:00
suggestion-non-ascii.stderr Rebase and address comments 2017-04-25 13:35:04 +02:00
type-binding.rs Use UI test to test spans, instead of forced line break 2016-08-16 20:46:50 +09:00
type-binding.stderr Update E0220 error format 2016-09-30 15:15:16 -05:00
typo-suggestion.rs Update E0425, E0446, E0449 2016-09-26 16:05:46 -07:00
typo-suggestion.stderr resolve: Do not use "resolve"/"resolution" in error messages 2017-01-12 10:08:27 +03:00
vec-must-not-hide-type-from-dropck.rs improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
vec-must-not-hide-type-from-dropck.stderr improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
vec_refs_data_with_early_death.rs improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
vec_refs_data_with_early_death.stderr improve "Doesn't live long enough" error 2016-10-20 22:51:51 +03:00
wf-method-late-bound-regions.rs Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00
wf-method-late-bound-regions.stderr Improve "Doesn't live long enough" error 2016-11-01 19:39:28 +03:00