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Rollup merge of #130826 - fmease:compiler-mv-obj-safe-dyn-compat, r=compiler-errors

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Compiler: Rename "object safe" to "dyn compatible"

Completed T-lang FCP: https://github.com/rust-lang/lang-team/issues/286#issuecomment-2338905118.
Tracking issue: https://github.com/rust-lang/rust/issues/130852

Excludes `compiler/rustc_codegen_cranelift` (to be filed separately).
Includes Stable MIR.

Regarding https://github.com/rust-lang/rust/labels/relnotes, I guess I will manually open a https://github.com/rust-lang/rust/labels/relnotes-tracking-issue since this change affects everything (compiler, library, tools, docs, books, everyday language).

r? ghost
This commit is contained in:
Matthias Krüger 2024-09-27 21:35:08 +02:00 • committed by GitHub
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compiler/rustc_monomorphize/src/collector.rs
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@ -120,7 +120,7 @@
//! #### Unsizing Casts
//! A subtle way of introducing use edges is by casting to a trait object.
//! Since the resulting fat-pointer contains a reference to a vtable, we need to
//! instantiate all object-safe methods of the trait, as we need to store
//! instantiate all dyn-compatible methods of the trait, as we need to store
//! pointers to these functions even if they never get called anywhere. This can
//! be seen as a special case of taking a function reference.
//!