Struct rustc_trait_selection::traits::on_unimplemented::OnUnimplementedFormatString

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pub struct OnUnimplementedFormatString(Symbol);

Tuple Fields

0: Symbol

Implementations

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impl<'tcx> OnUnimplementedFormatString

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fn try_parse(
 tcx: TyCtxt<'tcx>,
 item_def_id: DefId,
 from: Symbol,
 err_sp: Span
) -> Result<Self, ErrorGuaranteed>

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fn verify(
 &self,
 tcx: TyCtxt<'tcx>,
 item_def_id: DefId,
 span: Span
) -> Result<(), ErrorGuaranteed>

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pub fn format(
 &self,
 tcx: TyCtxt<'tcx>,
 trait_ref: TraitRef<'tcx>,
 options: &FxHashMap<Symbol, String>
) -> String

Trait Implementations

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impl Clone for OnUnimplementedFormatString

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fn clone(&self) -> OnUnimplementedFormatString

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 Debug for OnUnimplementedFormatString

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl RefUnwindSafe for OnUnimplementedFormatString

impl Send for OnUnimplementedFormatString

impl Sync for OnUnimplementedFormatString

impl Unpin for OnUnimplementedFormatString

impl UnwindSafe for OnUnimplementedFormatString

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,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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,

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 for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::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: 4 bytes

Struct rustc_trait_selection::traits::on_unimplemented::OnUnimplementedFormatString

Tuple Fields

Implementations

impl<'tcx> OnUnimplementedFormatString

fn try_parse( tcx: TyCtxt<'tcx>, item_def_id: DefId, from: Symbol, err_sp: Span) -> Result<Self, ErrorGuaranteed>

fn verify( &self, tcx: TyCtxt<'tcx>, item_def_id: DefId, span: Span) -> Result<(), ErrorGuaranteed>

pub fn format( &self, tcx: TyCtxt<'tcx>, trait_ref: TraitRef<'tcx>, options: &FxHashMap<Symbol, String>) -> String

Trait Implementations

impl Clone for OnUnimplementedFormatString

fn clone(&self) -> OnUnimplementedFormatString

fn clone_from(&mut self, source: &Self)

impl Debug for OnUnimplementedFormatString

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Auto Trait Implementations

impl RefUnwindSafe for OnUnimplementedFormatString

impl Send for OnUnimplementedFormatString

impl Sync for OnUnimplementedFormatString

impl Unpin for OnUnimplementedFormatString

impl UnwindSafe for OnUnimplementedFormatString

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Layout

fn try_parse(
tcx: TyCtxt<'tcx>,
item_def_id: DefId,
from: Symbol,
err_sp: Span
) -> Result<Self, ErrorGuaranteed>

fn verify(
&self,
tcx: TyCtxt<'tcx>,
item_def_id: DefId,
span: Span
) -> Result<(), ErrorGuaranteed>

pub fn format(
&self,
tcx: TyCtxt<'tcx>,
trait_ref: TraitRef<'tcx>,
options: &FxHashMap<Symbol, String>
) -> String

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

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

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

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

impl<T> ToOwned for Twhere
T: Clone,

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

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,