Enum cranelift_codegen::isa::BackendVariant

source · [−]

pub enum BackendVariant {
    Any,
    Legacy,
    MachInst,
}

Expand description

The “variant” for a given target. On one platform (x86-64), we have two backends, the “old” and “new” one; the new one is the default if included in the build configuration and not otherwise specified.

Variants

`Any`

Any backend available.

`Legacy`

A “legacy” backend: one that operates using legalizations and encodings.

`MachInst`

A backend built on MachInsts and the VCode framework.

Trait Implementations

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impl Clone for BackendVariant

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fn clone(&self) -> BackendVariant

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 Default for BackendVariant

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl Copy for BackendVariant

Auto Trait Implementations

impl RefUnwindSafe for BackendVariant

impl Send for BackendVariant

impl Sync for BackendVariant

impl Unpin for BackendVariant

impl UnwindSafe for BackendVariant

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

pub 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

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub 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 T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum cranelift_codegen::isa::BackendVariant

Variants

`Any`

`Legacy`

`MachInst`

Trait Implementations

impl Clone for BackendVariant

fn clone(&self) -> BackendVariant

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

impl Default for BackendVariant

fn default() -> Self

impl Copy for BackendVariant

Auto Trait Implementations

impl RefUnwindSafe for BackendVariant

impl Send for BackendVariant

impl Sync for BackendVariant

impl Unpin for BackendVariant

impl UnwindSafe for BackendVariant

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> ToOwned for T where
T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

Enum cranelift_codegen::isa::BackendVariant

Variants

Any

Legacy

MachInst

Trait Implementations

impl Clone for BackendVariant

fn clone(&self) -> BackendVariant

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

impl Default for BackendVariant

fn default() -> Self

impl Copy for BackendVariant

Auto Trait Implementations

impl RefUnwindSafe for BackendVariant

impl Send for BackendVariant

impl Sync for BackendVariant

impl Unpin for BackendVariant

impl UnwindSafe for BackendVariant

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

`Any`

`Legacy`

`MachInst`

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

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

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

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

impl<T> ToOwned for T where
T: Clone,

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

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