Struct rustc_errors::diagnostic_builder::Bug

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pub struct Bug;
Expand description

Marker type which enables implementation of create_bug and emit_bug functions for bug struct diagnostics.

Trait Implementations§

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impl Clone for Bug

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fn clone(&self) -> Bug

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 EmissionGuarantee for Bug

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fn diagnostic_builder_emit_producing_guarantee( db: &mut DiagnosticBuilder<'_, Self> ) -> Self

Implementation of DiagnosticBuilder::emit, fully controlled by each impl of EmissionGuarantee, to make it impossible to create a value of Self without actually performing the emission.
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fn make_diagnostic_builder( handler: &Handler, msg: impl Into<DiagnosticMessage> ) -> DiagnosticBuilder<'_, Self>

Creates a new DiagnosticBuilder that will return this type of guarantee.
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impl Copy for Bug

Auto Trait Implementations§

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impl RefUnwindSafe for Bug

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impl Send for Bug

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impl Sync for Bug

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impl Unpin for Bug

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impl UnwindSafe for Bug

Blanket Implementations§

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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

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 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> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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: 0 bytes