Enum wasmer::CraneliftOptLevel

#[non_exhaustive]
pub enum CraneliftOptLevel {
    None,
    Speed,
    SpeedAndSize,
}

Possible optimization levels for the Cranelift codegen backend.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

None

No optimizations performed, minimizes compilation time by disabling most optimizations.

Speed

Generates the fastest possible code, but may take longer.

SpeedAndSize

Similar to speed, but also performs transformations aimed at reducing code size.

Trait Implementations

impl Clone for CraneliftOptLevel

pub fn clone(&self) -> CraneliftOptLevel

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CraneliftOptLevel

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

Formats the value using the given formatter.

impl MemoryUsage for CraneliftOptLevel

pub fn size_of_val(&self, visited: &mut dyn MemoryUsageTracker) -> usize

Returns the size of the referenced value in bytes.