Matthias Krüger 130d15e23e Rollup merge of #126152 - RalfJung:size_of_val_raw, r=saethlin ...

size_of_val_raw: for length 0 this is safe to call

For motivation, see https://github.com/rust-lang/unsafe-code-guidelines/issues/465, specifically around [here](https://github.com/rust-lang/unsafe-code-guidelines/issues/465#issuecomment-2136401114).
Cc `@rust-lang/opsem`

2024-07-24 18:00:35 +02:00

..

base-layout-is-sized-ice-123078.rs

add test for ICE: !base.layout().is_sized() #123078

2024-04-06 23:30:51 +02:00

base-layout-is-sized-ice-123078.stderr

transmute size check: properly account for alignment

2024-05-30 10:06:28 +02:00

big-type-no-err.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

cannot-transmute-unnormalizable-type.rs

Continue compilation after check_mod_type_wf errors

2024-02-14 11:00:30 +00:00

cannot-transmute-unnormalizable-type.stderr

Continue compilation after check_mod_type_wf errors

2024-02-14 11:00:30 +00:00

debug.rs

Always use a colon in //@ normalize-*: headers

2024-07-11 12:23:44 +10:00

debug.stderr

Disentangle Debug and Display for Ty.

2023-09-11 12:51:07 +10:00

enum-scalar-pair-int-ptr.rs

Always use a colon in //@ normalize-*: headers

2024-07-11 12:23:44 +10:00

enum-scalar-pair-int-ptr.stderr

allow using scalarpair with a common prim of ptr/ptr-sized-int

2024-02-27 00:09:12 -05:00

enum.rs

Always use a colon in //@ normalize-*: headers

2024-07-11 12:23:44 +10:00

enum.stderr

fix test failure due to differing u64 alignment on different targets

2024-02-28 18:48:14 -05:00

failed-to-get-layout-for-type-error-ice-92979.rs

add test for ICE: failed to get layout for [type error] #92979

2024-03-25 20:35:51 +01:00

failed-to-get-layout-for-type-error-ice-92979.stderr

add test for ICE: failed to get layout for [type error] #92979

2024-03-25 20:35:51 +01:00

hexagon-enum.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

hexagon-enum.stderr

i686-windows: make requested alignment > 4 special case apply transitively

2023-07-14 17:48:13 -04:00

homogeneous-aggr-transparent.rs

fix homogeneous_aggregate not ignoring some 1-ZST

2023-09-10 07:38:03 +02:00

homogeneous-aggr-transparent.stderr

fix homogeneous_aggregate not ignoring some 1-ZST

2023-09-10 07:38:03 +02:00

homogeneous-aggr-zero-sized-c-struct.rs

…

homogeneous-aggr-zero-sized-c-struct.stderr

…

homogeneous-aggr-zero-sized-repr-rust.rs

…

homogeneous-aggr-zero-sized-repr-rust.stderr

…

ice-non-last-unsized-field-issue-121473.rs

Error out of layout calculation if a non-last struct field is unsized

2024-04-04 15:50:36 +05:30

ice-non-last-unsized-field-issue-121473.stderr

Error out of layout calculation if a non-last struct field is unsized

2024-04-04 15:50:36 +05:30

ice-type-error-in-tail-124031.rs

Fix ICE when ADT tail has type error

2024-04-22 09:12:36 +05:30

ice-type-error-in-tail-124031.stderr

Fix ICE when ADT tail has type error

2024-04-22 09:12:36 +05:30

issue-60431-unsized-tail-behind-projection.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

issue-84108.rs

Allow type_of to return partially non-error types if the type was already tainted

2024-05-28 11:55:20 +00:00

issue-84108.stderr

Allow type_of to return partially non-error types if the type was already tainted

2024-05-28 11:55:20 +00:00

issue-96158-scalarpair-payload-might-be-uninit.rs

Always use a colon in //@ normalize-*: headers

2024-07-11 12:23:44 +10:00

issue-96158-scalarpair-payload-might-be-uninit.stderr

i686-windows: make requested alignment > 4 special case apply transitively

2023-07-14 17:48:13 -04:00

issue-96185-overaligned-enum.rs

Always use a colon in //@ normalize-*: headers

2024-07-11 12:23:44 +10:00

issue-96185-overaligned-enum.stderr

i686-windows: make requested alignment > 4 special case apply transitively

2023-07-14 17:48:13 -04:00

issue-112048-unsizing-field-order.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

issue-112048-unsizing-niche.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

issue-113941.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

issue-unsized-tail-restatic-ice-122488.rs

add test for ICE: Unexpected unsized type tail: &ReStatic [u8] #122488

2024-04-06 23:34:46 +02:00

issue-unsized-tail-restatic-ice-122488.stderr

add test for ICE: Unexpected unsized type tail: &ReStatic [u8] #122488

2024-04-06 23:34:46 +02:00

layout-cycle.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

layout-cycle.stderr

Don't ICE on layout computation failure

2023-08-28 12:40:39 -07:00

malformed-unsized-type-in-union.rs

Don't attempt to compute layout of type referencing error

2023-07-27 18:24:08 +00:00

malformed-unsized-type-in-union.stderr

Show number in error message even for one error

2023-11-24 19:15:52 +01:00

rust-call-abi-not-a-tuple-ice-81974.rs

add test for Compiler panic using fn_traits #81974

2024-03-25 20:15:28 +01:00

rust-call-abi-not-a-tuple-ice-81974.stderr

add test for Compiler panic using fn_traits #81974

2024-03-25 20:15:28 +01:00

size-of-val-raw-too-big.rs

size_of_val_raw: for length 0 this is safe to call

2024-07-10 18:01:06 +02:00

size-of-val-raw-too-big.stderr

size_of_val_raw: for length 0 this is safe to call

2024-07-10 18:01:06 +02:00

struct.rs

Always use a colon in //@ normalize-*: headers

2024-07-11 12:23:44 +10:00

struct.stderr

rustc_abi: audit uses of is_zst; fix a case of giving an enum insufficient alignment

2023-08-29 08:58:58 +02:00

thin-meta-implies-thin-ptr.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

thumb-enum.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

thumb-enum.stderr

i686-windows: make requested alignment > 4 special case apply transitively

2023-07-14 17:48:13 -04:00

too-big-with-padding.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

too-big-with-padding.stderr

Show number in error message even for one error

2023-11-24 19:15:52 +01:00

transmute-to-tail-with-err.rs

…

transmute-to-tail-with-err.stderr

Show number in error message even for one error

2023-11-24 19:15:52 +01:00

unsafe-cell-hides-niche.rs

Stabilize generic NonZero.

2024-04-22 18:48:47 +02:00

valid_range_oob.rs

Always use a colon in //@ normalize-*: headers

2024-07-11 12:23:44 +10:00

valid_range_oob.stderr

Change default panic handler message format.

2023-07-29 11:42:50 +02:00

zero-sized-array-enum-niche.rs

Always use a colon in //@ normalize-*: headers

2024-07-11 12:23:44 +10:00

zero-sized-array-enum-niche.stderr

Stabilize generic NonZero.

2024-04-22 18:48:47 +02:00

zero-sized-array-union.rs

…

zero-sized-array-union.stderr

…