Enum raptor::analysis::strided_intervals::Value

pub enum Value {
    Top(usize),
    Value(Constant),
    Bottom(usize),
}

Variants

Top(usize)

Value(Constant)

Bottom(usize)

Methods

impl Value

pub fn is_top(&self) -> bool

pub fn value(&self) -> Option<&Constant>

pub fn min_(&self, other: &Value) -> Result<Value>

pub fn is_signed(&self) -> Result<bool>

pub fn sign_overflow(&self, other: &Value) -> Result<bool>

Returns true if both contain values, but sign bits differ

pub fn value_ltu(&self, other: &Value) -> Result<bool>

Returns true if both are values, and self is ltu to other

pub fn join(&self, other: &Value) -> Value

pub fn bits(&self) -> usize

pub fn binop<F>(&self, rhs: &Value, f: F) -> Result<Value> where
    F: Fn(&Constant, &Constant) -> Result<Constant>, 

pub fn extop<F>(&self, bits: usize, f: F) -> Result<Value> where
    F: Fn(&Constant) -> Result<Constant>, 

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl Display for Value

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

Formats the value using the given formatter.

impl Eq for Value

impl Hash for Value

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

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

impl Ord for Value

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

This method returns an [Ordering] between self and other.

#[must_use] fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use] fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use] fn clamp(self, min: Self, max: Self) -> Self

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

Restrict a value to a certain interval.

impl PartialEq<Value> for Value

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

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

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

This method tests for !=.

impl PartialOrd<Value> for Value

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

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

#[must_use] fn lt(&self, other: &Rhs) -> bool

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

#[must_use] fn le(&self, other: &Rhs) -> bool

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

#[must_use] fn gt(&self, other: &Rhs) -> bool

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

#[must_use] fn ge(&self, other: &Rhs) -> bool

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

impl StructuralEq for Value

impl StructuralPartialEq for Value