nordic-dev.net/rust
nordic-dev.net/rust
2
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2024-11-28 01:34:21 +00:00
Code Issues Packages Projects Releases Wiki Activity
4e418805da
rust/tests/ui/pattern/usefulness
History
bors fdaaaf9f92 Auto merge of #116930 - RalfJung:raw-ptr-match, r=davidtwco 
patterns: reject raw pointers that are not just integers

Matching against `0 as *const i32` is fine, matching against `&42 as *const i32` is not.

This extends the existing check against function pointers and wide pointers: we now uniformly reject all these pointer types during valtree construction, and then later lint because of that. See [here](https://github.com/rust-lang/rust/pull/116930#issuecomment-1784654073) for some more explanation and context.

Also fixes https://github.com/rust-lang/rust/issues/116929.

Cc `@oli-obk` `@lcnr`
2023-11-08 20:42:32 +00:00
..
auxiliary Add note when matching on nested non-exhaustive enums 2023-08-28 14:50:32 +08:00
integer-ranges Match usize/isize exhaustively 2023-10-27 19:56:12 +02:00
always-inhabited-union-ref.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
always-inhabited-union-ref.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
conflicting_bindings.rs Always do all the pattern checks 2023-11-02 03:19:19 +01:00
conflicting_bindings.stderr Always do all the pattern checks 2023-11-02 03:19:19 +01:00
const-partial_eq-fallback-ice.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const-partial_eq-fallback-ice.stderr Add notes to non-structural const in pattern error message 2023-03-27 11:08:11 -04:00
const-pat-ice.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const-private-fields.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
consts-opaque.rs make pointer_structural_match warn-by-default 2023-10-28 17:02:18 +02:00
consts-opaque.stderr make pointer_structural_match warn-by-default 2023-10-28 17:02:18 +02:00
deny-irrefutable-let-patterns.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
deny-irrefutable-let-patterns.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
doc-hidden-fields.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
doc-hidden-fields.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
doc-hidden-non-exhaustive.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
doc-hidden-non-exhaustive.stderr Tweak spans for "adt defined here" note 2023-11-03 18:26:16 +01:00
empty-match.exhaustive_patterns.stderr Tweak spans for "adt defined here" note 2023-11-03 18:26:16 +01:00
empty-match.normal.stderr Tweak spans for "adt defined here" note 2023-11-03 18:26:16 +01:00
empty-match.rs Tweak spans for "adt defined here" note 2023-11-03 18:26:16 +01:00
floats.rs Evaluate float consts eagerly 2023-10-01 00:00:37 +02:00
floats.stderr Evaluate float consts eagerly 2023-10-01 00:00:37 +02:00
guards.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
guards.stderr Perform match checking on THIR. 2023-04-03 15:59:21 +00:00
irrefutable-let-patterns.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
irrefutable-unit.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-2111.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-2111.stderr Perform match checking on THIR. 2023-04-03 15:59:21 +00:00
issue-3096-1.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-3096-1.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-3096-2.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-3096-2.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-3601.rs add comment back 2023-06-28 01:51:53 -04:00
issue-3601.stderr add comment back 2023-06-28 01:51:53 -04:00
issue-4321.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-4321.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-12116.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-12116.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-12369.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-12369.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-13727.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-13727.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-15129.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-15129.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-30240-b.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-30240-b.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-30240-rpass.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-30240.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-30240.stderr Improve clarity of diagnostic message on non-exhaustive matches 2023-09-03 19:55:11 +08:00
issue-31221.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-31221.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-31561.rs Migrate pattern matching 2023-01-11 14:40:02 -08:00
issue-31561.stderr Don't recommend if let if let else works 2023-01-11 14:40:07 -08:00
issue-35609.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-35609.stderr Tweak diagnostic for consistency 2023-11-02 03:19:19 +01:00
issue-39362.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-39362.stderr Tweak spans for "adt defined here" note 2023-11-03 18:26:16 +01:00
issue-40221.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-40221.stderr Tweak spans for "adt defined here" note 2023-11-03 18:26:16 +01:00
issue-50900.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-50900.stderr Perform match checking on THIR. 2023-04-03 15:59:21 +00:00
issue-53820-slice-pattern-large-array.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-56379.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-56379.stderr Tweak spans for "adt defined here" note 2023-11-03 18:26:16 +01:00
issue-57472.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-57472.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-65413-constants-and-slices-exhaustiveness.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-66501.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-71930-type-of-match-scrutinee.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-72377.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-72377.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-72476-and-89393-associated-type.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-78123-non-exhaustive-reference.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-78123-non-exhaustive-reference.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-78549-ref-pat-and-str.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-80501-or-pat-and-macro.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-82772-match-box-as-struct.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-82772-match-box-as-struct.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-85222-types-containing-non-exhaustive-types.rs Match usize/isize exhaustively 2023-10-27 19:56:12 +02:00
issue-85222-types-containing-non-exhaustive-types.stderr Match usize/isize exhaustively 2023-10-27 19:56:12 +02:00
issue-88747.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-105479-str-non-exhaustiveness.rs Improve clarity of diagnostic message on non-exhaustive matches 2023-09-03 19:55:11 +08:00
issue-105479-str-non-exhaustiveness.stderr Improve clarity of diagnostic message on non-exhaustive matches 2023-09-03 19:55:11 +08:00
match-arm-statics-2.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
match-arm-statics-2.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
match-arm-statics.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
match-arm-statics.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
match-byte-array-patterns-2.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
match-byte-array-patterns-2.stderr Perform match checking on THIR. 2023-04-03 15:59:21 +00:00
match-byte-array-patterns.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
match-byte-array-patterns.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
match-non-exhaustive.rs add note for non-exhaustive matches with guards 2023-06-28 01:51:53 -04:00
match-non-exhaustive.stderr add note for non-exhaustive matches with guards 2023-06-28 01:51:53 -04:00
match-privately-empty.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
match-privately-empty.stderr Perform match checking on THIR. 2023-04-03 15:59:21 +00:00
match-ref-ice.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
match-ref-ice.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
match-slice-patterns.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
match-slice-patterns.stderr Perform match checking on THIR. 2023-04-03 15:59:21 +00:00
match-vec-fixed.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
match-vec-fixed.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
match-vec-unreachable.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
match-vec-unreachable.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
nested-exhaustive-match.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
nested-non-exhaustive-enums.rs Add note when matching on nested non-exhaustive enums 2023-08-28 14:50:32 +08:00
nested-non-exhaustive-enums.stderr Improve clarity of diagnostic message on non-exhaustive matches 2023-09-03 19:55:11 +08:00
non-exhaustive-defined-here.rs Tweak spans for "adt defined here" note 2023-11-03 18:26:16 +01:00
non-exhaustive-defined-here.stderr Tweak spans for "adt defined here" note 2023-11-03 18:26:16 +01:00
non-exhaustive-match-nested.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
non-exhaustive-match-nested.stderr Tweak spans for "adt defined here" note 2023-11-03 18:26:16 +01:00
non-exhaustive-match.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
non-exhaustive-match.stderr Tweak spans for "adt defined here" note 2023-11-03 18:26:16 +01:00
non-exhaustive-pattern-witness.rs Match usize/isize exhaustively 2023-10-27 19:56:12 +02:00
non-exhaustive-pattern-witness.stderr Tweak spans for "adt defined here" note 2023-11-03 18:26:16 +01:00
refutable-pattern-errors.rs Match usize/isize exhaustively 2023-10-27 19:56:12 +02:00
refutable-pattern-errors.stderr Match usize/isize exhaustively 2023-10-27 19:56:12 +02:00
refutable-pattern-in-fn-arg.rs Match usize/isize exhaustively 2023-10-27 19:56:12 +02:00
refutable-pattern-in-fn-arg.stderr Match usize/isize exhaustively 2023-10-27 19:56:12 +02:00
slice_of_empty.rs Fix handling slices of empty types 2023-10-05 00:58:14 +02:00
slice_of_empty.stderr Fix handling slices of empty types 2023-10-05 00:58:14 +02:00
slice-pattern-const-2.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
slice-pattern-const-2.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
slice-pattern-const-3.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
slice-pattern-const-3.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
slice-pattern-const.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
slice-pattern-const.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
slice-patterns-exhaustiveness.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
slice-patterns-exhaustiveness.stderr Perform match checking on THIR. 2023-04-03 15:59:21 +00:00
slice-patterns-irrefutable.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
slice-patterns-reachability.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
slice-patterns-reachability.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
stable-gated-fields.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
stable-gated-fields.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
stable-gated-patterns.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
stable-gated-patterns.stderr Tweak spans for "adt defined here" note 2023-11-03 18:26:16 +01:00
struct-like-enum-nonexhaustive.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
struct-like-enum-nonexhaustive.stderr Tweak spans for "adt defined here" note 2023-11-03 18:26:16 +01:00
struct-pattern-match-useless.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
struct-pattern-match-useless.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
top-level-alternation.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
top-level-alternation.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
tuple-struct-nonexhaustive.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
tuple-struct-nonexhaustive.stderr Match usize/isize exhaustively 2023-10-27 19:56:12 +02:00
type_polymorphic_byte_str_literals.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
type_polymorphic_byte_str_literals.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
uninhabited.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
unstable-gated-fields.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
unstable-gated-fields.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
unstable-gated-patterns.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
unstable-gated-patterns.stderr Tweak spans for "adt defined here" note 2023-11-03 18:26:16 +01:00