Struct cranelift_codegen::isa::EncInfo[−][src]

pub struct EncInfo {
    pub constraints: &'static [RecipeConstraints],
    pub sizing: &'static [RecipeSizing],
    pub names: &'static [&'static str],
}
Expand description

Information about all the encodings in this ISA.

Fields

constraints: &'static [RecipeConstraints]

Constraints on value operands per recipe.

sizing: &'static [RecipeSizing]

Code size information per recipe.

names: &'static [&'static str]

Names of encoding recipes.

Implementations

impl EncInfo[src]

pub fn operand_constraints(
    &self,
    enc: Encoding
) -> Option<&'static RecipeConstraints>[src]

Get the value operand constraints for enc if it is a legal encoding.

pub fn display(&self, enc: Encoding) -> DisplayEncoding[src]

Create an object that can display an ISA-dependent encoding properly.

pub fn byte_size(
    &self,
    enc: Encoding,
    inst: Inst,
    divert: &RegDiversions,
    func: &Function
) -> CodeOffset[src]

Get the size in bytes of inst, if it were encoded with enc.

Returns 0 for illegal encodings.

pub fn branch_range(&self, enc: Encoding) -> Option<BranchRange>[src]

Get the branch range that is supported by enc, if any.

This will never return None for a legal branch encoding.

Trait Implementations

impl Clone for EncInfo[src]

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

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

Auto Trait Implementations

impl RefUnwindSafe for EncInfo

impl Send for EncInfo

impl Sync for EncInfo

impl Unpin for EncInfo

impl UnwindSafe for EncInfo

Blanket Implementations

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

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

Gets the TypeId of self. Read more

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

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

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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

Performs the conversion.

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

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

Performs the conversion.

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]

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

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

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

recently added

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

impl<T, U> TryFrom<U> 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<U>>::Error>[src]

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.