Struct TargetFrontendConfig

pub struct TargetFrontendConfig {
    pub default_call_conv: CallConv,
    pub pointer_width: PointerWidth,
    pub page_size_align_log2: u8,
}

This struct provides information that a frontend may need to know about a target to produce Cranelift IR for the target.

Fields

default_call_conv: CallConv

The default calling convention of the target.

pointer_width: PointerWidth

The pointer width of the target.

page_size_align_log2: u8

The log2 of the target’s page size and alignment.

Note that this may be an upper-bound that is larger than necessary for some platforms since it may depend on runtime configuration.

Implementations

impl TargetFrontendConfig

pub fn pointer_type(self) -> Type

Get the pointer type of this target.

pub fn pointer_bits(self) -> u8

Get the width of pointers on this target, in units of bits.

pub fn pointer_bytes(self) -> u8

Get the width of pointers on this target, in units of bytes.

Trait Implementations

impl Clone for TargetFrontendConfig

fn clone(&self) -> TargetFrontendConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Hash for TargetFrontendConfig

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

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.

impl Copy for TargetFrontendConfig