rustc_codegen_ssa

Struct CodegenLintLevels

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pub struct CodegenLintLevels {
    pub(crate) linker_messages: (Level, LintLevelSource),
}
Expand description

A list of lint levels used in codegen.

When using -Z link-only, we don’t have access to the tcx and must work solely from the .rlink file. Lints are defined too early to be encodeable. Instead, encode exactly the information we need.

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§linker_messages: (Level, LintLevelSource)

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impl CodegenLintLevels

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pub fn from_tcx(tcx: TyCtxt<'_>) -> Self

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impl Clone for CodegenLintLevels

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fn clone(&self) -> CodegenLintLevels

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for CodegenLintLevels

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<__D: SpanDecoder> Decodable<__D> for CodegenLintLevels

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fn decode(__decoder: &mut __D) -> Self

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impl<__E: SpanEncoder> Encodable<__E> for CodegenLintLevels

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fn encode(&self, __encoder: &mut __E)

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impl Copy for CodegenLintLevels

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impl<T> Aligned for T

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const ALIGN: Alignment

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fn type_id(&self) -> TypeId

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impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for T
where T: Copy,

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fn allocate_on(self, arena: &'tcx Arena<'tcx>) -> &'tcx mut T

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fn allocate_from_iter( arena: &'tcx Arena<'tcx>, iter: impl IntoIterator<Item = T>, ) -> &'tcx mut [T]

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impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for T
where T: Copy,

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fn allocate_on(self, arena: &'tcx Arena<'tcx>) -> &'tcx mut T

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fn allocate_from_iter( arena: &'tcx Arena<'tcx>, iter: impl IntoIterator<Item = T>, ) -> &'tcx mut [T]

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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type Output = R

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fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>

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const ALIGN: usize

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Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 44 bytes