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Rollup merge of #138040 - thaliaarchi:use-prelude-size-of.compiler, r=compiler-errors

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compiler: Use `size_of` from the prelude instead of imported

Use `std::mem::{size_of, size_of_val, align_of, align_of_val}` from the prelude instead of importing or qualifying them. Apply this change across the compiler.

These functions were added to all preludes in Rust 1.80.

r? ``@compiler-errors``
This commit is contained in:
Matthias Krüger 2025-03-09 10:34:49 +01:00 • committed by GitHub
commit c6662879b2
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30 changed files with 64 additions and 74 deletions
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2
compiler/rustc_errors/src/diagnostic.rs
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@ -490,7 +490,7 @@ pub struct Diag<'a, G: EmissionGuarantee = ErrorGuaranteed> {
// would be bad.
impl<G> !Clone for Diag<'_, G> {}
rustc_data_structures::static_assert_size!(Diag<'_, ()>, 3 * std::mem::size_of::<usize>());
rustc_data_structures::static_assert_size!(Diag<'_, ()>, 3 * size_of::<usize>());
impl<G: EmissionGuarantee> Deref for Diag<'_, G> {
type Target = DiagInner;