From 17d40c6057c88f4c432b0d7bac88e1b84cb7e67f Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:03:36 +0200 Subject: Adding upstream version 1.65.0+dfsg1. Signed-off-by: Daniel Baumann --- .../primitive_reprs_should_have_correct_length.rs | 11 +- ...imitive_reprs_should_have_correct_length.stderr | 420 ++++++++++++++------- .../repr/should_require_well_defined_layout.rs | 11 +- .../repr/should_require_well_defined_layout.stderr | 126 ++++--- .../enums/should_order_correctly.rs | 9 +- .../transmutability/enums/should_pad_variants.rs | 9 +- .../enums/should_pad_variants.stderr | 20 +- .../enums/should_respect_endianness.rs | 9 +- .../enums/should_respect_endianness.stderr | 20 +- 9 files changed, 429 insertions(+), 206 deletions(-) (limited to 'src/test/ui/transmutability/enums') diff --git a/src/test/ui/transmutability/enums/repr/primitive_reprs_should_have_correct_length.rs b/src/test/ui/transmutability/enums/repr/primitive_reprs_should_have_correct_length.rs index 18e02b0d2..940f070e7 100644 --- a/src/test/ui/transmutability/enums/repr/primitive_reprs_should_have_correct_length.rs +++ b/src/test/ui/transmutability/enums/repr/primitive_reprs_should_have_correct_length.rs @@ -5,11 +5,18 @@ #![allow(dead_code)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub fn is_transmutable() where - Dst: BikeshedIntrinsicFrom + Dst: BikeshedIntrinsicFrom {} } diff --git a/src/test/ui/transmutability/enums/repr/primitive_reprs_should_have_correct_length.stderr b/src/test/ui/transmutability/enums/repr/primitive_reprs_should_have_correct_length.stderr index fa2e3b89b..4da5fcea3 100644 --- a/src/test/ui/transmutability/enums/repr/primitive_reprs_should_have_correct_length.stderr +++ b/src/test/ui/transmutability/enums/repr/primitive_reprs_should_have_correct_length.stderr @@ -1,322 +1,462 @@ error[E0277]: `Zst` cannot be safely transmuted into `V0i8` in the defining scope of `n8::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:41:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:48:44 | LL | assert::is_transmutable::(); | ^^^^^^^ `Zst` cannot be safely transmuted into `V0i8` in the defining scope of `n8::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `V0i8` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `V0i8` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error[E0277]: `V0i8` cannot be safely transmuted into `u16` in the defining scope of `n8::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:43:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:50:44 | LL | assert::is_transmutable::(); | ^^^^^^ `V0i8` cannot be safely transmuted into `u16` in the defining scope of `n8::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `u16` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `u16` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error[E0277]: `Zst` cannot be safely transmuted into `V0u8` in the defining scope of `n8::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:49:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:56:44 | LL | assert::is_transmutable::(); | ^^^^^^^ `Zst` cannot be safely transmuted into `V0u8` in the defining scope of `n8::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `V0u8` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `V0u8` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error[E0277]: `V0u8` cannot be safely transmuted into `u16` in the defining scope of `n8::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:51:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:58:44 | LL | assert::is_transmutable::(); | ^^^^^^ `V0u8` cannot be safely transmuted into `u16` in the defining scope of `n8::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `u16` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `u16` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error[E0277]: `u8` cannot be safely transmuted into `V0i16` in the defining scope of `n16::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:65:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:72:44 | LL | assert::is_transmutable::(); | ^^^^^^^ `u8` cannot be safely transmuted into `V0i16` in the defining scope of `n16::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `V0i16` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `V0i16` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error[E0277]: `V0i16` cannot be safely transmuted into `u32` in the defining scope of `n16::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:67:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:74:44 | LL | assert::is_transmutable::(); | ^^^^^^ `V0i16` cannot be safely transmuted into `u32` in the defining scope of `n16::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `u32` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `u32` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error[E0277]: `u8` cannot be safely transmuted into `V0u16` in the defining scope of `n16::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:73:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:80:44 | LL | assert::is_transmutable::(); | ^^^^^^^ `u8` cannot be safely transmuted into `V0u16` in the defining scope of `n16::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `V0u16` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `V0u16` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error[E0277]: `V0u16` cannot be safely transmuted into `u32` in the defining scope of `n16::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:75:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:82:44 | LL | assert::is_transmutable::(); | ^^^^^^ `V0u16` cannot be safely transmuted into `u32` in the defining scope of `n16::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `u32` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `u32` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error[E0277]: `u16` cannot be safely transmuted into `V0i32` in the defining scope of `n32::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:89:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:96:44 | LL | assert::is_transmutable::(); | ^^^^^^^ `u16` cannot be safely transmuted into `V0i32` in the defining scope of `n32::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `V0i32` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `V0i32` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error[E0277]: `V0i32` cannot be safely transmuted into `u64` in the defining scope of `n32::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:91:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:98:44 | LL | assert::is_transmutable::(); | ^^^^^^ `V0i32` cannot be safely transmuted into `u64` in the defining scope of `n32::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `u64` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `u64` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error[E0277]: `u16` cannot be safely transmuted into `V0u32` in the defining scope of `n32::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:97:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:104:44 | LL | assert::is_transmutable::(); | ^^^^^^^ `u16` cannot be safely transmuted into `V0u32` in the defining scope of `n32::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `V0u32` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `V0u32` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error[E0277]: `V0u32` cannot be safely transmuted into `u64` in the defining scope of `n32::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:99:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:106:44 | LL | assert::is_transmutable::(); | ^^^^^^ `V0u32` cannot be safely transmuted into `u64` in the defining scope of `n32::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `u64` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `u64` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error[E0277]: `u32` cannot be safely transmuted into `V0i64` in the defining scope of `n64::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:113:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:120:44 | LL | assert::is_transmutable::(); | ^^^^^^^ `u32` cannot be safely transmuted into `V0i64` in the defining scope of `n64::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `V0i64` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `V0i64` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error[E0277]: `V0i64` cannot be safely transmuted into `u128` in the defining scope of `n64::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:115:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:122:44 | LL | assert::is_transmutable::(); | ^^^^^^ `V0i64` cannot be safely transmuted into `u128` in the defining scope of `n64::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `u128` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `u128` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error[E0277]: `u32` cannot be safely transmuted into `V0u64` in the defining scope of `n64::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:121:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:128:44 | LL | assert::is_transmutable::(); | ^^^^^^^ `u32` cannot be safely transmuted into `V0u64` in the defining scope of `n64::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `V0u64` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `V0u64` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error[E0277]: `V0u64` cannot be safely transmuted into `u128` in the defining scope of `n64::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:123:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:130:44 | LL | assert::is_transmutable::(); | ^^^^^^ `V0u64` cannot be safely transmuted into `u128` in the defining scope of `n64::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `u128` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `u128` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error[E0277]: `u8` cannot be safely transmuted into `V0isize` in the defining scope of `nsize::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:137:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:144:44 | LL | assert::is_transmutable::(); | ^^^^^^^ `u8` cannot be safely transmuted into `V0isize` in the defining scope of `nsize::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `V0isize` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `V0isize` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error[E0277]: `V0isize` cannot be safely transmuted into `[usize; 2]` in the defining scope of `nsize::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:139:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:146:44 | LL | assert::is_transmutable::(); | ^^^^^^ `V0isize` cannot be safely transmuted into `[usize; 2]` in the defining scope of `nsize::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `[usize; 2]` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `[usize; 2]` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error[E0277]: `u8` cannot be safely transmuted into `V0usize` in the defining scope of `nsize::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:145:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:152:44 | LL | assert::is_transmutable::(); | ^^^^^^^ `u8` cannot be safely transmuted into `V0usize` in the defining scope of `nsize::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `V0usize` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `V0usize` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error[E0277]: `V0usize` cannot be safely transmuted into `[usize; 2]` in the defining scope of `nsize::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:147:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:154:44 | LL | assert::is_transmutable::(); | ^^^^^^ `V0usize` cannot be safely transmuted into `[usize; 2]` in the defining scope of `nsize::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `[usize; 2]` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `[usize; 2]` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error: aborting due to 20 previous errors diff --git a/src/test/ui/transmutability/enums/repr/should_require_well_defined_layout.rs b/src/test/ui/transmutability/enums/repr/should_require_well_defined_layout.rs index 978a12648..102111ae2 100644 --- a/src/test/ui/transmutability/enums/repr/should_require_well_defined_layout.rs +++ b/src/test/ui/transmutability/enums/repr/should_require_well_defined_layout.rs @@ -6,12 +6,19 @@ #![allow(dead_code, incomplete_features, non_camel_case_types)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_maybe_transmutable() where - Dst: BikeshedIntrinsicFrom + Dst: BikeshedIntrinsicFrom {} } diff --git a/src/test/ui/transmutability/enums/repr/should_require_well_defined_layout.stderr b/src/test/ui/transmutability/enums/repr/should_require_well_defined_layout.stderr index 3273e87c8..510b8c56e 100644 --- a/src/test/ui/transmutability/enums/repr/should_require_well_defined_layout.stderr +++ b/src/test/ui/transmutability/enums/repr/should_require_well_defined_layout.stderr @@ -1,98 +1,140 @@ error[E0277]: `void::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:21:52 + --> $DIR/should_require_well_defined_layout.rs:28:52 | LL | assert::is_maybe_transmutable::(); | ^^ `void::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `()` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `()` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:14:14 | -LL | pub fn is_maybe_transmutable() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `u128` cannot be safely transmuted into `void::repr_rust` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:22:47 + --> $DIR/should_require_well_defined_layout.rs:29:47 | LL | assert::is_maybe_transmutable::(); | ^^^^^^^^^ `u128` cannot be safely transmuted into `void::repr_rust` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `void::repr_rust` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `void::repr_rust` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:14:14 | -LL | pub fn is_maybe_transmutable() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `singleton::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:27:52 + --> $DIR/should_require_well_defined_layout.rs:34:52 | LL | assert::is_maybe_transmutable::(); | ^^ `singleton::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `()` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `()` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:14:14 | -LL | pub fn is_maybe_transmutable() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `u128` cannot be safely transmuted into `singleton::repr_rust` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:28:47 + --> $DIR/should_require_well_defined_layout.rs:35:47 | LL | assert::is_maybe_transmutable::(); | ^^^^^^^^^ `u128` cannot be safely transmuted into `singleton::repr_rust` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `singleton::repr_rust` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `singleton::repr_rust` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:14:14 | -LL | pub fn is_maybe_transmutable() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `duplex::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:33:52 + --> $DIR/should_require_well_defined_layout.rs:40:52 | LL | assert::is_maybe_transmutable::(); | ^^ `duplex::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `()` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `()` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:14:14 | -LL | pub fn is_maybe_transmutable() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `u128` cannot be safely transmuted into `duplex::repr_rust` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:34:47 + --> $DIR/should_require_well_defined_layout.rs:41:47 | LL | assert::is_maybe_transmutable::(); | ^^^^^^^^^ `u128` cannot be safely transmuted into `duplex::repr_rust` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `duplex::repr_rust` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `duplex::repr_rust` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:14:14 | -LL | pub fn is_maybe_transmutable() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_maybe_transmutable` error: aborting due to 6 previous errors diff --git a/src/test/ui/transmutability/enums/should_order_correctly.rs b/src/test/ui/transmutability/enums/should_order_correctly.rs index 6558d2658..b753cf0e6 100644 --- a/src/test/ui/transmutability/enums/should_order_correctly.rs +++ b/src/test/ui/transmutability/enums/should_order_correctly.rs @@ -7,12 +7,17 @@ #![allow(dead_code)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_transmutable() where - Dst: BikeshedIntrinsicFrom + Dst: BikeshedIntrinsicFrom {} } diff --git a/src/test/ui/transmutability/enums/should_pad_variants.rs b/src/test/ui/transmutability/enums/should_pad_variants.rs index 466b6c8a1..c077c52a3 100644 --- a/src/test/ui/transmutability/enums/should_pad_variants.rs +++ b/src/test/ui/transmutability/enums/should_pad_variants.rs @@ -6,11 +6,16 @@ #![allow(dead_code)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub fn is_transmutable() where - Dst: BikeshedIntrinsicFrom + Dst: BikeshedIntrinsicFrom {} } diff --git a/src/test/ui/transmutability/enums/should_pad_variants.stderr b/src/test/ui/transmutability/enums/should_pad_variants.stderr index 429f7211d..a823503d5 100644 --- a/src/test/ui/transmutability/enums/should_pad_variants.stderr +++ b/src/test/ui/transmutability/enums/should_pad_variants.stderr @@ -1,18 +1,24 @@ error[E0277]: `Src` cannot be safely transmuted into `Dst` in the defining scope of `should_pad_variants::Context`. - --> $DIR/should_pad_variants.rs:39:36 + --> $DIR/should_pad_variants.rs:44:36 | LL | assert::is_transmutable::(); | ^^^ `Src` cannot be safely transmuted into `Dst` in the defining scope of `should_pad_variants::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `Dst` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `Dst` note: required by a bound in `is_transmutable` --> $DIR/should_pad_variants.rs:13:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error: aborting due to previous error diff --git a/src/test/ui/transmutability/enums/should_respect_endianness.rs b/src/test/ui/transmutability/enums/should_respect_endianness.rs index 67a3c4e94..19ff69005 100644 --- a/src/test/ui/transmutability/enums/should_respect_endianness.rs +++ b/src/test/ui/transmutability/enums/should_respect_endianness.rs @@ -7,12 +7,17 @@ #![allow(dead_code)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_transmutable() where - Dst: BikeshedIntrinsicFrom + Dst: BikeshedIntrinsicFrom {} } diff --git a/src/test/ui/transmutability/enums/should_respect_endianness.stderr b/src/test/ui/transmutability/enums/should_respect_endianness.stderr index 78023cb37..fcb70813b 100644 --- a/src/test/ui/transmutability/enums/should_respect_endianness.stderr +++ b/src/test/ui/transmutability/enums/should_respect_endianness.stderr @@ -1,18 +1,24 @@ error[E0277]: `Src` cannot be safely transmuted into `Unexpected` in the defining scope of `assert::Context`. - --> $DIR/should_respect_endianness.rs:32:36 + --> $DIR/should_respect_endianness.rs:37:36 | LL | assert::is_transmutable::(); | ^^^^^^^^^^ `Src` cannot be safely transmuted into `Unexpected` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom` is not implemented for `Unexpected` + = help: the trait `BikeshedIntrinsicFrom` is not implemented for `Unexpected` note: required by a bound in `is_transmutable` --> $DIR/should_respect_endianness.rs:15:14 | -LL | pub fn is_transmutable() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom + | |__________^ required by this bound in `is_transmutable` error: aborting due to previous error -- cgit v1.2.3