Enum rustc_mir_build::thir::pattern::deconstruct_pat::IntBorder

enum IntBorder {
    JustBefore(u128),
    AfterMax,
}

Represents a border between 2 integers. Because the intervals spanning borders must be able to cover every integer, we need to be able to represent 2^128 + 1 such borders.

Variants

JustBefore(u128)

AfterMax

Trait Implementations

impl Clone for IntBorder

fn clone(&self) -> IntBorder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IntBorder

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

Formats the value using the given formatter.

impl Ord for IntBorder

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

Restrict a value to a certain interval.

impl PartialEq<IntBorder> for IntBorder

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<IntBorder> for IntBorder

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

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

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

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

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

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

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

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

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 Copy for IntBorder

impl Eq for IntBorder

impl StructuralEq for IntBorder

impl StructuralPartialEq for IntBorder

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 24 bytes

Size for each variant:

• JustBefore: 16 bytes
• AfterMax: 0 bytes