Struct gf::pivot::var::Var

pub struct Var(pub NonZeroU32);

🟢 Variable.

Implementations

impl Var

pub const fn first() -> Self

Return the first variable number to use in a fresh fragment.

pub fn next(self) -> Self

Return the next variable number.

pub fn replace_next(&mut self) -> Self

Perform a postfix increment of the variable number.

Trait Implementations

impl Clone for Var

fn clone(&self) -> Var

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Var

impl Debug for Var

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

Formats the value using the given formatter.

impl Display for Var

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

Formats the value using the given formatter.

impl Eq for Var

impl Hash for Var

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 Var

fn cmp(&self, other: &Var) -> 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<Var> for Var

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

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

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

This method tests for !=.

impl PartialOrd<Var> for Var

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

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

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

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

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

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

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

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

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

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

impl StructuralEq for Var

impl StructuralPartialEq for Var