Struct FunctionBuilder 

struct FunctionBuilder {
    target: GeneratedFunctionTarget,
    fn_name: Name,
    generic_param_list: Option<GenericParamList>,
    where_clause: Option<WhereClause>,
    params: ParamList,
    fn_body: BlockExpr,
    ret_type: Option<RetType>,
    should_focus_return_type: bool,
    visibility: Visibility,
    is_async: bool,
    target_edition: Edition,
}

Fields

target: GeneratedFunctionTarget

fn_name: Name

generic_param_list: Option<GenericParamList>

where_clause: Option<WhereClause>

params: ParamList

fn_body: BlockExpr

ret_type: Option<RetType>

should_focus_return_type: bool

visibility: Visibility

is_async: bool

target_edition: Edition

Implementations

impl FunctionBuilder

fn from_call( make: &SyntaxFactory, ctx: &AssistContext<'_, '_>, call: &CallExpr, fn_name: &str, target_module: Option<Module>, target: GeneratedFunctionTarget, adt_info: &Option<AdtInfo>, ) -> Option<Self>

Prepares a generated function that matches call. The function is generated in target_module or next to call

fn from_method_call( make: &SyntaxFactory, ctx: &AssistContext<'_, '_>, call: &MethodCallExpr, name: &NameRef, receiver_ty: Type<'_>, target_module: Module, target: GeneratedFunctionTarget, ) -> Option<Self>

fn render(&self, make: &SyntaxFactory) -> Fn