Enum debris_llir::opt::variable_metadata::Hint

pub enum Hint {
    Unknown,
    Exact(i32),
}

A hint about the possible value of a variable

Variants

Unknown

Hints that the value is unknown (the variable can take any value)

Exact(i32)

Hints that the value can have exactly one value (the variable becomes comptime known)

Implementations

impl Hint

pub fn exact(self) -> Option<i32>

Trait Implementations

impl Clone for Hint

fn clone(&self) -> Hint

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Hint

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

Formats the value using the given formatter.

impl Default for Hint

fn default() -> Hint

Returns the “default value” for a type.

impl Copy for Hint