Enum rustc_mir::borrow_check::region_infer::values::RegionElement[−][src]

pub(crate) enum RegionElement {
    Location(Location),
    RootUniversalRegion(RegionVid),
    PlaceholderRegion(PlaceholderRegion),
}

An individual element in a region value – the value of a particular region variable consists of a set of these elements.

Variants

Location(Location)

A point in the control-flow graph.

RootUniversalRegion(RegionVid)

A universally quantified region from the root universe (e.g., a lifetime parameter).

PlaceholderRegion(PlaceholderRegion)

A placeholder (e.g., instantiated from a for<'a> fn(&'a u32) type).

Trait Implementations

`impl Clone for RegionElement`[src]

`fn clone(&self) -> RegionElement`[src]

`pub fn clone_from(&mut self, source: &Self)`1.0.0[src]

`impl Debug for RegionElement`[src]

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

Auto Trait Implementations

`impl RefUnwindSafe for RegionElement`

`impl Send for RegionElement`

`impl Sync for RegionElement`

`impl Unpin for RegionElement`

`impl UnwindSafe for RegionElement`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`pub fn to_owned(&self) -> T`[src]

`pub fn clone_into(&self, target: &mut T)`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

Enum rustc_mir::borrow_check::region_infer::values::RegionElement[−][src]

Variants

Trait Implementations

`impl Clone for RegionElement`[src]

`fn clone(&self) -> RegionElement`[src]

`pub fn clone_from(&mut self, source: &Self)`1.0.0[src]

`impl Debug for RegionElement`[src]

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

Auto Trait Implementations

`impl RefUnwindSafe for RegionElement`

`impl Send for RegionElement`

`impl Sync for RegionElement`

`impl Unpin for RegionElement`

`impl UnwindSafe for RegionElement`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

`pub fn to_owned(&self) -> T`[src]

`pub fn clone_into(&self, target: &mut T)`[src]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src]

`type Error = Infallible`

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src]

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

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]

`impl<T> WithConstness for T`[src]

`pub fn with_constness(self, constness: Constness) -> ConstnessAnd<Self>`[src]

`pub fn with_const(self) -> ConstnessAnd<Self>`[src]

`pub fn without_const(self) -> ConstnessAnd<Self>`[src]

Enum rustc_mir::borrow_check::region_infer::values::RegionElement[−][src]

Variants

Trait Implementations

impl Clone for RegionElement[src]

fn clone(&self) -> RegionElement[src]

pub fn clone_from(&mut self, source: &Self)1.0.0[src]

impl Debug for RegionElement[src]

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

Auto Trait Implementations

impl RefUnwindSafe for RegionElement

impl Send for RegionElement

impl Sync for RegionElement

impl Unpin for RegionElement

impl UnwindSafe for RegionElement

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

impl<T> Borrow<T> for T where T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

impl<T, U> Into<U> for T where U: From<T>, [src]

pub fn into(self) -> U[src]

impl<T> ToOwned for T where T: Clone, [src]

type Owned = T

pub fn to_owned(&self) -> T[src]

pub fn clone_into(&self, target: &mut T)[src]

impl<T, U> TryFrom<U> for T where U: Into<T>, [src]

type Error = Infallible

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

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src]

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

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

impl<T> WithConstness for T[src]

pub fn with_constness(self, constness: Constness) -> ConstnessAnd<Self>[src]

pub fn with_const(self) -> ConstnessAnd<Self>[src]

pub fn without_const(self) -> ConstnessAnd<Self>[src]

`impl Clone for RegionElement`[src]

`fn clone(&self) -> RegionElement`[src]

`pub fn clone_from(&mut self, source: &Self)`1.0.0[src]

`impl Debug for RegionElement`[src]

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

`impl RefUnwindSafe for RegionElement`

`impl Send for RegionElement`

`impl Sync for RegionElement`

`impl Unpin for RegionElement`

`impl UnwindSafe for RegionElement`

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

`pub fn to_owned(&self) -> T`[src]

`pub fn clone_into(&self, target: &mut T)`[src]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src]

`type Error = Infallible`

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src]

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

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]

`impl<T> WithConstness for T`[src]

`pub fn with_constness(self, constness: Constness) -> ConstnessAnd<Self>`[src]

`pub fn with_const(self) -> ConstnessAnd<Self>`[src]

`pub fn without_const(self) -> ConstnessAnd<Self>`[src]