Struct cranelift_codegen::ir::function::FunctionParameters

pub struct FunctionParameters { /* private fields */ }

Function parameters used when creating this function, and that will become applied after compilation to materialize the final CompiledCode.

Implementations

impl FunctionParameters

pub fn new() -> Self

Creates a new FunctionParameters with the given name.

pub fn base_srcloc(&self) -> SourceLoc

Returns the base SourceLoc.

If it was never explicitly set with ensure_base_srcloc, will return an invalid SourceLoc.

pub fn ensure_base_srcloc(&mut self, srcloc: SourceLoc) -> SourceLoc

Sets the base SourceLoc, if not set yet, and returns the base value.

pub fn ensure_user_func_name(
    &mut self,
    name: UserExternalName
) -> UserExternalNameRef

Retrieve a UserExternalNameRef for the given name, or add a new one.

This method internally deduplicates same UserExternalName so they map to the same reference.

pub fn reset_user_func_name(
    &mut self,
    index: UserExternalNameRef,
    name: UserExternalName
)

Resets an already existing user function name to a new value.

pub fn user_named_funcs(
    &self
) -> &PrimaryMap<UserExternalNameRef, UserExternalName>

Returns the internal mapping of UserExternalNameRef to UserExternalName.

Trait Implementations

impl Clone for FunctionParameters

fn clone(&self) -> FunctionParameters

Returns a copy of the value.

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

Performs copy-assignment from source.