Struct cranelift_codegen::settings::PredicateView[−][src]

pub struct PredicateView<'a>(_);
Expand description

A reference to just the boolean predicates of a settings object.

The settings objects themselves are generated and appear in the isa/*/settings.rs modules. Each settings object provides a predicate_view() method that makes it possible to query ISA predicates by number.

Implementations

impl<'a> PredicateView<'a>[src]

pub fn new(bits: &'a [u8]) -> Self[src]

Create a new view of a precomputed predicate vector.

See the predicate_view() method on the various Flags types defined for each ISA.

pub fn test(self, p: usize) -> bool[src]

Check a numbered predicate.

Trait Implementations

impl<'a> Clone for PredicateView<'a>[src]

fn clone(&self) -> PredicateView<'a>[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

impl<'a> Hash for PredicateView<'a>[src]

fn hash<__H: Hasher>(&self, state: &mut __H)[src]

Feeds this value into the given Hasher. Read more

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 1.3.0[src]

Feeds a slice of this type into the given Hasher. Read more

impl<'a> Copy for PredicateView<'a>[src]

Auto Trait Implementations

impl<'a> RefUnwindSafe for PredicateView<'a>

impl<'a> Send for PredicateView<'a>

impl<'a> Sync for PredicateView<'a>

impl<'a> Unpin for PredicateView<'a>

impl<'a> UnwindSafe for PredicateView<'a>

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.