Struct rustc_parse::errors::ParenthesesInForHead

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pub(crate) struct ParenthesesInForHead {
    pub span: Vec<Span>,
    pub sugg: ParenthesesInForHeadSugg,
}

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§span: Vec<Span>§sugg: ParenthesesInForHeadSugg

Trait Implementations§

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impl<'_sess, G> IntoDiagnostic<'_sess, G> for ParenthesesInForHead
where G: EmissionGuarantee,

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fn into_diagnostic( self, dcx: &'_sess DiagCtxt, level: Level ) -> DiagnosticBuilder<'_sess, G>

Write out as a diagnostic out of DiagCtxt.

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

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fn type_id(&self) -> TypeId

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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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impl<T> BorrowMut<T> for T
where 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 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: 40 bytes