pub struct CrateCoverageContext<'ll, 'tcx> {
    pub(crate) function_coverage_map: RefCell<FxHashMap<Instance<'tcx>, FunctionCoverageCollector<'tcx>>>,
    pub(crate) pgo_func_name_var_map: RefCell<FxHashMap<Instance<'tcx>, &'ll Value>>,
}
Expand description

A context object for maintaining all state needed by the coverageinfo module.

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§function_coverage_map: RefCell<FxHashMap<Instance<'tcx>, FunctionCoverageCollector<'tcx>>>

Coverage data for each instrumented function identified by DefId.

§pgo_func_name_var_map: RefCell<FxHashMap<Instance<'tcx>, &'ll Value>>

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impl<'ll, 'tcx> CrateCoverageContext<'ll, 'tcx>

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pub fn new() -> Self

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pub fn take_function_coverage_map( &self ) -> FxHashMap<Instance<'tcx>, FunctionCoverageCollector<'tcx>>

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impl<'ll, 'tcx> !RefUnwindSafe for CrateCoverageContext<'ll, 'tcx>

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impl<'ll, 'tcx> !Send for CrateCoverageContext<'ll, 'tcx>

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impl<'ll, 'tcx> !Sync for CrateCoverageContext<'ll, 'tcx>

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impl<'ll, 'tcx> Unpin for CrateCoverageContext<'ll, 'tcx>

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impl<'ll, 'tcx> !UnwindSafe for CrateCoverageContext<'ll, 'tcx>

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

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: 80 bytes