Struct rustc_monomorphize::collector::UsageMap

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pub struct UsageMap<'tcx> {
    used_map: FxHashMap<MonoItem<'tcx>, Vec<MonoItem<'tcx>>>,
    user_map: FxHashMap<MonoItem<'tcx>, Vec<MonoItem<'tcx>>>,
}

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§used_map: FxHashMap<MonoItem<'tcx>, Vec<MonoItem<'tcx>>>§user_map: FxHashMap<MonoItem<'tcx>, Vec<MonoItem<'tcx>>>

Implementations§

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impl<'tcx> UsageMap<'tcx>

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fn new() -> UsageMap<'tcx>

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fn record_used<'a>( &mut self, user_item: MonoItem<'tcx>, used_items: &'a [Spanned<MonoItem<'tcx>>] )
where 'tcx: 'a,

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pub fn get_user_items(&self, item: MonoItem<'tcx>) -> &[MonoItem<'tcx>]

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pub fn for_each_inlined_used_item<F>( &self, tcx: TyCtxt<'tcx>, item: MonoItem<'tcx>, f: F )
where F: FnMut(MonoItem<'tcx>),

Internally iterate over all inlined items used by item.

Auto Trait Implementations§

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impl<'tcx> DynSend for UsageMap<'tcx>

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impl<'tcx> DynSync for UsageMap<'tcx>

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impl<'tcx> Freeze for UsageMap<'tcx>

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impl<'tcx> !RefUnwindSafe for UsageMap<'tcx>

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impl<'tcx> Send for UsageMap<'tcx>

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impl<'tcx> Sync for UsageMap<'tcx>

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impl<'tcx> Unpin for UsageMap<'tcx>

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impl<'tcx> !UnwindSafe for UsageMap<'tcx>

Blanket Implementations§

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impl<T> Aligned for T

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const ALIGN: Alignment = _

Alignment of Self.
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where T: 'static + ?Sized,

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Gets the TypeId of self. Read more
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where T: ?Sized,

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where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

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impl<T, R> CollectAndApply<T, R> for T

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fn collect_and_apply<I, F>(iter: I, f: F) -> R
where I: Iterator<Item = T>, F: FnOnce(&[T]) -> R,

Equivalent to f(&iter.collect::<Vec<_>>()).

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type Output = R

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impl<T> Filterable for T

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

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type Error = !

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Layout§

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: 64 bytes