Struct rustc_codegen_llvm::coverageinfo::mapgen::GlobalFileTable

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struct GlobalFileTable {
    raw_file_table: FxIndexSet<Symbol>,
}
Expand description

Maps “global” (per-CGU) file ID numbers to their underlying filenames.

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§raw_file_table: FxIndexSet<Symbol>

This “raw” table doesn’t include the working dir, so a filename’s global ID is its index in this set plus one.

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impl GlobalFileTable

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fn new(all_file_names: impl IntoIterator<Item = Symbol>) -> Self

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fn global_file_id_for_file_name(&self, file_name: Symbol) -> u32

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fn make_filenames_buffer(&self, tcx: TyCtxt<'_>) -> Vec<u8>

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impl<T> Any for Twhere 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 Twhere 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 Twhere T: ?Sized,

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

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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 Twhere 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 Twhere 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 Twhere 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: 56 bytes