Struct Options 

pub struct Options {
    pub run_checker: bool,
    pub algorithm: Algorithm,
}

Tweakable options shared by all the allocators.

Fields

run_checker: bool

Should the register allocator check that its results are valid? This adds runtime to the compiler, so this is disabled by default.

algorithm: Algorithm

Which algorithm should be used for register allocation? By default, selects backtracking, which is slower to compile but creates code of better quality.

Trait Implementations

impl Clone for Options

fn clone(&self) -> Options

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Options

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

Formats the value using the given formatter.

impl Default for Options

fn default() -> Self

Returns the “default value” for a type.