Struct Functions

pub struct Functions<'a> { /* private fields */ }

Intermediate representation of all the functions in a module.

Implementations

impl<'a> Functions<'a>

pub fn iter(&self) -> impl Iterator<Item = &Function<'a>>

Iterate over functions present in the module

Note: Functions returned by this iterator may be deleted.

impl<'a> Functions<'a>

pub fn new(functions: Vec<Function<'a>>) -> Self

Create a new functions section

pub fn get_fn_by_id(&self, function_id: FunctionID) -> Option<&Function<'a>>

Get a function by its FunctionID

pub fn is_empty(&self) -> bool

Checks if there are no functions

pub fn get_kind(&self, function_id: FunctionID) -> &FuncKind<'a>

Get kind of function

pub fn get_kind_mut(&mut self, function_id: FunctionID) -> &mut FuncKind<'a>

Get kind of function

pub fn get_name(&self, function_id: FunctionID) -> &Option<String>

Get the name of a function

pub fn is_local(&self, function_id: FunctionID) -> bool

Check if a function is a local

pub fn is_import(&self, function_id: FunctionID) -> bool

Check if a function is an import

pub fn get_type_id(&self, id: FunctionID) -> TypeID

Get the type ID of a function

pub fn is_deleted(&self, function_id: FunctionID) -> bool

Check if it’s deleted

pub fn get(&self, function_id: FunctionID) -> &Function<'a>

Get by ID

pub fn get_mut(&mut self, function_id: FunctionID) -> &mut Function<'a>

Get mutable function by ID

pub fn unwrap_local( &mut self, function_id: FunctionID, ) -> &mut LocalFunction<'a>

Unwrap local function.

pub fn get_local_fid_by_name(&self, name: &str) -> Option<FunctionID>

Get local Function ID by name

pub fn get_fn_modifier<'b>( &'b mut self, func_id: FunctionID, ) -> Option<FunctionModifier<'b, 'a>>

Get a function modifier from a function index

pub fn set_local_fn_name(&mut self, func_idx: FunctionID, name: String) -> bool

Set the name for a local function. Returns false if it is an imported function.

Trait Implementations

impl<'a> Clone for Functions<'a>

fn clone(&self) -> Functions<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Functions<'a>

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

Formats the value using the given formatter.

impl<'a> Default for Functions<'a>

fn default() -> Functions<'a>

Returns the “default value” for a type.