Struct AddMethodMutation 

pub struct AddMethodMutation {
    pub type_id: SymbolId,
    pub name: String,
    pub params: Vec<(String, String)>,
    pub return_type: Option<String>,
    pub body: String,
    pub is_pub: bool,
    pub takes_self: Option<(bool, bool)>,
}

Add a method to a struct or enum

New design: Methods are registered directly on the type (e.g., Struct::method). Impl blocks are file-level constructs, not internal entities.

Fields

type_id: SymbolId

SymbolId for the type (Struct or Enum)

name: String

params: Vec<(String, String)>

return_type: Option<String>

body: String

is_pub: bool

takes_self: Option<(bool, bool)>

Implementations

impl AddMethodMutation

pub fn new(type_id: SymbolId, name: impl Into<String>) -> Self

pub fn with_self(self) -> Self

pub fn with_mut_self(self) -> Self

pub fn with_owned_self(self) -> Self

pub fn with_params(self, params: Vec<(String, String)>) -> Self

pub fn with_return_type(self, ty: impl Into<String>) -> Self

pub fn with_body(self, body: impl Into<String>) -> Self

pub fn public(self) -> Self

Trait Implementations

impl Clone for AddMethodMutation

fn clone(&self) -> AddMethodMutation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AddMethodMutation

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

Formats the value using the given formatter.

impl Mutation for AddMethodMutation

fn describe(&self) -> String

Get a description of this mutation

fn mutation_type(&self) -> &'static str

Get the mutation type name

fn box_clone(&self) -> Box<dyn Mutation>

Clone this mutation into a new Box

fn validate(&self, _file: &PureFile) -> ValidationResult

Validate the mutation before applying

fn can_proceed(&self, file: &PureFile, strategy: ValidationStrategy) -> bool

Check if this mutation can proceed with the given strategy