Struct regalloc2::ProgPoint

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pub struct ProgPoint { /* private fields */ }

Expand description

A program point: a single point before or after a given instruction.

Implementations

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impl ProgPoint

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pub fn new(inst: Inst, pos: InstPosition) -> Self

Create a new ProgPoint before or after the given instruction.

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pub fn before(inst: Inst) -> Self

Create a new ProgPoint before the given instruction.

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pub fn after(inst: Inst) -> Self

Create a new ProgPoint after the given instruction.

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pub fn inst(self) -> Inst

Get the instruction that this ProgPoint is before or after.

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pub fn pos(self) -> InstPosition

Get the “position” (Before or After) relative to the instruction.

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pub fn next(self) -> ProgPoint

Get the “next” program point: for After, this is the Before of the next instruction, while for Before, this is After of the same instruction.

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pub fn prev(self) -> ProgPoint

Get the “previous” program point, the inverse of .next() above.

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pub fn to_index(self) -> u32

Convert to a raw encoding in 32 bits.

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pub fn from_index(index: u32) -> Self

Construct from the raw 32-bit encoding.

Trait Implementations

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impl Clone for ProgPoint

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fn clone(&self) -> ProgPoint

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for ProgPoint

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

Formats the value using the given formatter. Read more

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impl Hash for ProgPoint

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

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

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

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impl Ord for ProgPoint

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fn cmp(&self, other: &ProgPoint) -> Ordering

This method returns an Ordering between self and other. Read more

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fn max(self, other: Self) -> Self

Compares and returns the maximum of two values. Read more

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fn min(self, other: Self) -> Self

Compares and returns the minimum of two values. Read more

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fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval. Read more

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impl PartialEq<ProgPoint> for ProgPoint

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl PartialOrd<ProgPoint> for ProgPoint

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fn partial_cmp(&self, other: &ProgPoint) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more

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

This method tests less than (for self and other) and is used by the < operator. Read more

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

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

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

This method tests greater than (for self and other) and is used by the > operator. Read more

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

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

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impl StructuralPartialEq for ProgPoint

Auto Trait Implementations

impl RefUnwindSafe for ProgPoint

impl Send for ProgPoint

impl Sync for ProgPoint

impl Unpin for ProgPoint

impl UnwindSafe for ProgPoint

Blanket Implementations

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

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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

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

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

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

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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fn to_owned(&self) -> T

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

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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

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

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

Performs the conversion.

Struct regalloc2::ProgPoint

Implementations

impl ProgPoint

pub fn new(inst: Inst, pos: InstPosition) -> Self

pub fn before(inst: Inst) -> Self

pub fn after(inst: Inst) -> Self

pub fn inst(self) -> Inst

pub fn pos(self) -> InstPosition

pub fn next(self) -> ProgPoint

pub fn prev(self) -> ProgPoint

pub fn to_index(self) -> u32

pub fn from_index(index: u32) -> Self

Trait Implementations

impl Clone for ProgPoint

fn clone(&self) -> ProgPoint

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

impl Debug for ProgPoint

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

impl Hash for ProgPoint

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

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

impl Ord for ProgPoint

fn cmp(&self, other: &ProgPoint) -> Ordering

fn max(self, other: Self) -> Self

fn min(self, other: Self) -> Self

fn clamp(self, min: Self, max: Self) -> Self

impl PartialEq<ProgPoint> for ProgPoint

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

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

impl PartialOrd<ProgPoint> for ProgPoint

fn partial_cmp(&self, other: &ProgPoint) -> Option<Ordering>

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

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

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

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

impl Copy for ProgPoint

impl Eq for ProgPoint

impl StructuralEq for ProgPoint

impl StructuralPartialEq for ProgPoint

Auto Trait Implementations

impl RefUnwindSafe for ProgPoint

impl Send for ProgPoint

impl Sync for ProgPoint

impl Unpin for ProgPoint

impl UnwindSafe for ProgPoint

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

fn hash<H: Hasher>(&self, state: &mut H)

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

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>,