Struct rustc::mir::mono::CodegenUnit

pub struct CodegenUnit<'tcx> {
    name: InternedString,
    items: FxHashMap<MonoItem<'tcx>, (Linkage, Visibility)>,
    size_estimate: Option<usize>,
}

🔬 This is a nightly-only experimental API. (rustc_private)

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Fields

name: InternedString

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A name for this CGU. Incremental compilation requires that name be unique amongst all crates. Therefore, it should contain something unique to this crate (e.g., a module path) as well as the crate name and disambiguator.

items: FxHashMap<MonoItem<'tcx>, (Linkage, Visibility)>

🔬 This is a nightly-only experimental API. (rustc_private)

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size_estimate: Option<usize>

🔬 This is a nightly-only experimental API. (rustc_private)

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Methods

impl<'tcx> CodegenUnit<'tcx>

pub fn new(name: InternedString) -> CodegenUnit<'tcx>

🔬 This is a nightly-only experimental API. (rustc_private)

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pub fn name(&self) -> &InternedString

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pub fn set_name(&mut self, name: InternedString)

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pub fn items(&self) -> &FxHashMap<MonoItem<'tcx>, (Linkage, Visibility)>

🔬 This is a nightly-only experimental API. (rustc_private)

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pub fn items_mut(     &mut self ) -> &mut FxHashMap<MonoItem<'tcx>, (Linkage, Visibility)>

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pub fn mangle_name(human_readable_name: &str) -> String

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pub fn estimate_size<'a>(&mut self, tcx: &TyCtxt<'a, 'tcx, 'tcx>)

🔬 This is a nightly-only experimental API. (rustc_private)

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pub fn size_estimate(&self) -> usize

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pub fn modify_size_estimate(&mut self, delta: usize)

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Trait Implementations

impl<'a, 'tcx> HashStable<StableHashingContext<'a>> for CodegenUnit<'tcx>

fn hash_stable<W: StableHasherResult>(     &self,     hcx: &mut StableHashingContext<'a>,     hasher: &mut StableHasher<W> )

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?