Struct cranelift_codegen::settings::Builder

pub struct Builder { /* private fields */ }

Collect settings values based on a template.

Implementations

impl Builder

pub fn new(tmpl: &'static Template) -> Self

Create a new builder with defaults and names from the given template.

Examples found in repository

/opt/rustwide/target/i686-unknown-linux-gnu/debug/build/cranelift-codegen-602ee289750c70df/out/settings.rs (line 820)

pub fn builder() -> Builder {
    Builder::new(&TEMPLATE)
}

pub fn state_for(self, name: &str) -> Box<[u8]>

Extract contents of builder once everything is configured.

Examples found in repository

/opt/rustwide/target/i686-unknown-linux-gnu/debug/build/cranelift-codegen-602ee289750c70df/out/settings.rs (line 10)

    pub fn new(builder: Builder) -> Self {
        let bvec = builder.state_for("shared");
        let mut shared = Self { bytes: [0; 9] };
        debug_assert_eq!(bvec.len(), 9);
        shared.bytes[0..9].copy_from_slice(&bvec);
        shared
    }

pub fn iter(&self) -> impl Iterator<Item = Setting>

Iterates the available settings in the builder.

Examples found in repository

src/isa/mod.rs (line 158)

    pub fn iter(&self) -> impl Iterator<Item = settings::Setting> {
        self.setup.iter()
    }

Trait Implementations

impl Clone for Builder

fn clone(&self) -> Builder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Configurable for Builder

fn enable(&mut self, name: &str) -> SetResult<()>

Enable a boolean setting or apply a preset.

fn set(&mut self, name: &str, value: &str) -> SetResult<()>

Set the string value of any setting by name.

impl Hash for Builder

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,
    Self: Sized,

Feeds a slice of this type into the given Hasher.