Enum rustc_hir::Target

source · [−]

pub enum Target {
Show 34 variants    ExternCrate,
    Use,
    Static,
    Const,
    Fn,
    Closure,
    Mod,
    ForeignMod,
    GlobalAsm,
    TyAlias,
    OpaqueTy,
    ImplTraitPlaceholder,
    Enum,
    Variant,
    Struct,
    Field,
    Union,
    Trait,
    TraitAlias,
    Impl,
    Expression,
    Statement,
    Arm,
    AssocConst,
    Method(MethodKind),
    AssocTy,
    ForeignFn,
    ForeignStatic,
    ForeignTy,
    GenericParam(GenericParamKind),
    MacroDef,
    Param,
    PatField,
    ExprField,
}

Variants

`ExternCrate`

`Use`

`Static`

`Const`

`Fn`

`Closure`

`Mod`

`ForeignMod`

`GlobalAsm`

`TyAlias`

`OpaqueTy`

`ImplTraitPlaceholder`

`Enum`

`Variant`

`Struct`

`Field`

`Union`

`Trait`

`TraitAlias`

`Impl`

`Expression`

`Statement`

`Arm`

`AssocConst`

`AssocTy`

`ForeignFn`

`ForeignStatic`

`ForeignTy`

`GenericParam(GenericParamKind)`

`MacroDef`

`Param`

`PatField`

`ExprField`

Implementations

source

Trait Implementations

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impl Clone for Target

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fn clone(&self) -> Target

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for Target

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

Formats the value using the given formatter. Read more

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impl Display for Target

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

Formats the value using the given formatter. Read more

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impl PartialEq<Target> for Target

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fn eq(&self, other: &Target) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

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impl StructuralPartialEq for Target

Auto Trait Implementations

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<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere
T: Copy,

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fn allocate_on(self, arena: &'a Arena<'tcx>) -> &'a mut T

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fn allocate_from_iter(
arena: &'a Arena<'tcx>,
iter: impl IntoIterator<Item = T>
) -> &'a mut [T]ⓘNotable traits for &[u8]`impl Read for &[u8]impl Write for &mut [u8]`

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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> ToString for Twhere
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. 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: 2 bytes

Size for each variant:

ExternCrate: 0 bytes
Use: 0 bytes
Static: 0 bytes
Const: 0 bytes
Fn: 0 bytes
Closure: 0 bytes
Mod: 0 bytes
ForeignMod: 0 bytes
GlobalAsm: 0 bytes
TyAlias: 0 bytes
OpaqueTy: 0 bytes
ImplTraitPlaceholder: 0 bytes
Enum: 0 bytes
Variant: 0 bytes
Struct: 0 bytes
Field: 0 bytes
Union: 0 bytes
Trait: 0 bytes
TraitAlias: 0 bytes
Impl: 0 bytes
Expression: 0 bytes
Statement: 0 bytes
Arm: 0 bytes
AssocConst: 0 bytes
Method: 1 byte
AssocTy: 0 bytes
ForeignFn: 0 bytes
ForeignStatic: 0 bytes
ForeignTy: 0 bytes
GenericParam: 1 byte
MacroDef: 0 bytes
Param: 0 bytes
PatField: 0 bytes
ExprField: 0 bytes

Enum rustc_hir::Target

Variants

ExternCrate

Use

Static

Const

Fn

Closure

Mod

ForeignMod

GlobalAsm

TyAlias

OpaqueTy

ImplTraitPlaceholder

Enum

Variant

Struct

Field

Union

Trait

TraitAlias

Impl

Expression

Statement

Arm

AssocConst

Method(MethodKind)

AssocTy

ForeignFn

ForeignStatic

ForeignTy

GenericParam(GenericParamKind)

MacroDef

Param

PatField

ExprField

Implementations

impl Target

pub fn from_item(item: &Item<'_>) -> Target

pub fn from_def_kind(def_kind: DefKind) -> Target

pub fn from_trait_item(trait_item: &TraitItem<'_>) -> Target

pub fn from_foreign_item(foreign_item: &ForeignItem<'_>) -> Target

pub fn from_generic_param(generic_param: &GenericParam<'_>) -> Target

pub fn name(self) -> &'static str

Trait Implementations

impl Clone for Target

fn clone(&self) -> Target

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

impl Debug for Target

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

impl Display for Target

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

impl PartialEq<Target> for Target

fn eq(&self, other: &Target) -> bool

fn ne(&self, other: &Rhs) -> bool

impl Copy for Target

impl StructuralPartialEq for Target

Auto Trait Implementations

impl RefUnwindSafe for Target

impl Send for Target

impl Sync for Target

impl Unpin for Target

impl UnwindSafe for Target

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere T: Copy,

fn allocate_on(self, arena: &'a Arena<'tcx>) -> &'a mut T

fn allocate_from_iter( arena: &'a Arena<'tcx>, iter: impl IntoIterator<Item = T>) -> &'a mut [T]ⓘNotable traits for &[u8]impl Read for &[u8]impl Write for &mut [u8]

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

`ExternCrate`

`Use`

`Static`

`Const`

`Fn`

`Closure`

`Mod`

`ForeignMod`

`GlobalAsm`

`TyAlias`

`OpaqueTy`

`ImplTraitPlaceholder`

`Enum`

`Variant`

`Struct`

`Field`

`Union`

`Trait`

`TraitAlias`

`Impl`

`Expression`

`Statement`

`Arm`

`AssocConst`

`Method(MethodKind)`

`AssocTy`

`ForeignFn`

`ForeignStatic`

`ForeignTy`

`GenericParam(GenericParamKind)`

`MacroDef`

`Param`

`PatField`

`ExprField`

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

impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere
T: Copy,

fn allocate_from_iter(
arena: &'a Arena<'tcx>,
iter: impl IntoIterator<Item = T>
) -> &'a mut [T]ⓘNotable traits for &[u8]`impl Read for &[u8]impl Write for &mut [u8]`

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> ToString for Twhere
T: Display + ?Sized,

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

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