Enum move_ir_types::ast::Ability

pub enum Ability {
    Copy,
    Drop,
    Store,
    Key,
}

The abilities of a type. Analogous to move_binary_format::file_format::Ability.

Variants

Copy

Allows values of types with this ability to be copied

Drop

Allows values of types with this ability to be dropped or if left in a local at return

Store

Allows values of types with this ability to exist inside a struct in global storage

Key

Allows the type to serve as a key for global storage operations

Implementations

impl Ability

pub const COPY: &'static str

pub const DROP: &'static str

pub const STORE: &'static str

pub const KEY: &'static str

Trait Implementations

impl Clone for Ability

fn clone(&self) -> Ability

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Ability

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

Formats the value using the given formatter.

impl Display for Ability

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

Formats the value using the given formatter.

impl Hash for Ability

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 Ability

fn cmp(&self, other: &Ability) -> 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) -> Self

Restrict a value to a certain interval.

impl PartialEq<Ability> for Ability

fn eq(&self, other: &Ability) -> 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 !=.

impl PartialOrd<Ability> for Ability

fn partial_cmp(&self, other: &Ability) -> 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 Ability

impl Eq for Ability

impl StructuralEq for Ability

impl StructuralPartialEq for Ability