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PFun

bitwright::transform::ir

Enum PFun

pub enum PFun {
Show 19 variants    And,
    Or,
    Not,
    Cmp(IPred),
    True,
    IsPowerOf2,
    IsPowerOf2OrZero,
    IsSignBit,
    IsShiftedMask,
    IsMask,
    MaskedValueIsZero,
    WillNotOverflowSignedAdd,
    WillNotOverflowUnsignedAdd,
    WillNotOverflowSignedSub,
    WillNotOverflowUnsignedSub,
    WillNotOverflowSignedMul,
    WillNotOverflowUnsignedMul,
    WillNotOverflowUnsignedShl,
    WillNotOverflowSignedShl,
}

Expand description

A predicate of a precondition.

Variants§

And

Or

Not

Cmp(IPred)

True

IsPowerOf2

IsPowerOf2OrZero

IsSignBit

IsShiftedMask

IsMask

MaskedValueIsZero

WillNotOverflowSignedAdd

WillNotOverflowUnsignedAdd

WillNotOverflowSignedSub

WillNotOverflowUnsignedSub

WillNotOverflowSignedMul

WillNotOverflowUnsignedMul

WillNotOverflowUnsignedShl

WillNotOverflowSignedShl

Trait Implementations§

impl Clone for PFun

fn clone(&self) -> Self

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Copy for PFun

impl Debug for PFun

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

Formats the value using the given formatter. Read more

impl Eq for PFun

impl PartialEq for PFun

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

impl StructuralPartialEq for PFun

Auto Trait Implementations§

impl Freeze for PFun

impl RefUnwindSafe for PFun

impl Send for PFun

impl Sync for PFun

impl Unpin for PFun

impl UnsafeUnpin for PFun

impl UnwindSafe for PFun

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

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

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.