Struct cranelift_module::ModuleDeclarations

pub struct ModuleDeclarations { /* fields omitted */ }

This provides a view to the state of a module which allows ir::ExternalNames to be translated into FunctionDeclarations and DataDeclarations.

Implementations

impl ModuleDeclarations

pub fn get_name(&self, name: &str) -> Option<FuncOrDataId>

Get the module identifier for a given name, if that name has been declared.

pub fn get_functions(
    &self
) -> impl Iterator<Item = (FuncId, &FunctionDeclaration)>

Get an iterator of all function declarations

pub fn get_function_id(&self, name: &ExternalName) -> FuncId

Get the FuncId for the function named by name.

pub fn get_data_id(&self, name: &ExternalName) -> DataId

Get the DataId for the data object named by name.

pub fn get_function_decl(&self, func_id: FuncId) -> &FunctionDeclaration

Get the FunctionDeclaration for the function named by name.

pub fn get_data_objects(
    &self
) -> impl Iterator<Item = (DataId, &DataDeclaration)>

Get an iterator of all data declarations

pub fn get_data_decl(&self, data_id: DataId) -> &DataDeclaration

Get the DataDeclaration for the data object named by name.

pub fn is_function(&self, name: &ExternalName) -> bool

Return whether name names a function, rather than a data object.

pub fn declare_function(
    &mut self,
    name: &str,
    linkage: Linkage,
    signature: &Signature
) -> ModuleResult<(FuncId, &FunctionDeclaration)>

Declare a function in this module.

pub fn declare_data(
    &mut self,
    name: &str,
    linkage: Linkage,
    writable: bool,
    tls: bool
) -> ModuleResult<(DataId, &DataDeclaration)>

Declare a data object in this module.

Trait Implementations

impl Debug for ModuleDeclarations

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

Formats the value using the given formatter.

impl Default for ModuleDeclarations

fn default() -> ModuleDeclarations

Returns the "default value" for a type.