Enum rustc_session::session::CodegenUnits

pub enum CodegenUnits {
    User(usize),
    Default(usize),
}

Variants

User(usize)

Specified by the user. In this case we try fairly hard to produce the number of CGUs requested.

Default(usize)

A default value, i.e. not specified by the user. In this case we take more liberties about CGU formation, e.g. avoid producing very small CGUs.

Implementations

impl CodegenUnits

pub fn as_usize(self) -> usize

Trait Implementations

impl Clone for CodegenUnits

fn clone(&self) -> CodegenUnits

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for CodegenUnits

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: 16 bytes

Size for each variant:

• User: 8 bytes
• Default: 8 bytes