Rollup of 4 pull requests #151481
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Rollup of 4 pull requests #151481
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Support slices in type reflection Tracking issue: rust-lang#146922 This PR adds support for inspecting slices `[T]` through type reflection. It does so by adding the new `Slice` struct + variant, which is very similar to `Array` but without the `len` field: ```rust pub struct Slice { pub element_ty: TypeId, } ``` Here is an example reflecting a slice: ```rust match const { Type::of::<[u8]>() }.kind { TypeKind::Slice(slice) => assert_eq!(slice.element_ty, TypeId::of::<u8>()), _ => unreachable!(), } ``` In addition to this, I also re-arranged the type info unit tests. r? @oli-obk
…nnethercote Bump bootstrap compiler to 1.94 https://forge.rust-lang.org/release/process.html#default-branch-bootstrap-update-tuesday
…hanBrouwer Port `#![crate_type]` to the attribute parser Tracking issue: rust-lang#131229 ~~Note that the actual parsing that is used in the compiler session is unchanged, as it must happen very early on; this just ports the validation logic.~~ Also added `// tidy-alphabetical-start` to `check_attr.rs` to make it a bit less conflict-prone
…=enthropy7 Improve error message for assert!() macro in functions returning bool Detect `assert!()` macro in error messages and provide clearer diagnostics When `assert!()` is used in a function returning a value, show a message explaining that `assert!()` doesn't return a value, instead of the generic "if may be missing an else clause" error. Fixes rust-lang#151446
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@bors r+ rollup=never p=5 |
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Successful merges:
#![crate_type]to the attribute parser #151442 (Port#![crate_type]to the attribute parser)r? @ghost
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