Struct rustc_lint::lints::UnusedOp

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pub(crate) struct UnusedOp<'a> {
    pub op: &'a str,
    pub label: Span,
    pub suggestion: UnusedOpSuggestion,
}

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§op: &'a str§label: Span§suggestion: UnusedOpSuggestion

Trait Implementations§

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impl<'__a, 'a> LintDiagnostic<'__a, ()> for UnusedOp<'a>

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fn decorate_lint<'__b>(self, diag: &'__b mut Diag<'__a, ()>)

Decorate and emit a lint.

Auto Trait Implementations§

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impl<'a> Freeze for UnusedOp<'a>

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impl<'a> RefUnwindSafe for UnusedOp<'a>

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impl<'a> !Send for UnusedOp<'a>

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impl<'a> !Sync for UnusedOp<'a>

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impl<'a> Unpin for UnusedOp<'a>

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impl<'a> UnwindSafe for UnusedOp<'a>

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

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

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

Creates a filterable data provider with the given name for debugging. Read more
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fn from(t: T) -> T

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fn instrument(self, span: Span) -> Instrumented<Self>

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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type Error = !

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type Output = T

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default fn from_cycle_error( tcx: Tcx, cycle_error: &CycleError, _guar: ErrorGuaranteed, ) -> T

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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: 48 bytes