Struct ModuleDeclarations

pub struct ModuleDeclarations { /* private fields */ }

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 is_function(name: &ModuleRelocTarget) -> bool

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

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

Declare a function in this module.

pub fn declare_anonymous_function( &mut self, signature: &Signature, ) -> ModuleResult<FuncId>

Declare an anonymous function in this module.

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

Declare a data object in this module.

pub fn declare_anonymous_data( &mut self, writable: bool, tls: bool, ) -> ModuleResult<DataId>

Declare an anonymous 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.