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Stop backends from needing to support nullary intrinsics

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This commit is contained in:
Oli Scherer
2025-06-21 11:26:27 +00:00
parent f19142044f
commit 672e0bec9e
9 changed files with 67 additions and 86 deletions
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9
compiler/rustc_codegen_gcc/example/mini_core_hello_world.rs
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@@ -6,6 +6,7 @@
)]
#![no_core]
#![allow(dead_code, internal_features, non_camel_case_types)]
#![rustfmt::skip]
extern crate mini_core;
@@ -197,10 +198,10 @@ fn main() {
assert_eq!(intrinsics::align_of::<u16>() as u8, 2);
assert_eq!(intrinsics::align_of_val(&a) as u8, intrinsics::align_of::<&str>() as u8);
assert!(!intrinsics::needs_drop::<u8>());
assert!(!intrinsics::needs_drop::<[u8]>());
assert!(intrinsics::needs_drop::<NoisyDrop>());
assert!(intrinsics::needs_drop::<NoisyDropUnsized>());
assert!(!const { intrinsics::needs_drop::<u8>() });
assert!(!const { intrinsics::needs_drop::<[u8]>() });
assert!(const { intrinsics::needs_drop::<NoisyDrop>() });
assert!(const { intrinsics::needs_drop::<NoisyDropUnsized>() });
Unique {
pointer: 0 as *const &str,