Enum SerializableMutation 

pub enum SerializableMutation {
    Rename {
        symbol_id: String,
        to: String,
    },
    ChangeVisibility {
        symbol_id: String,
        visibility: String,
    },
    AddFunction {
        symbol_id: String,
        name: String,
        params: Vec<(String, String)>,
        return_type: Option<String>,
        body: String,
        is_pub: bool,
    },
    RemoveFunction {
        symbol_id: String,
    },
    AddStruct {
        name: String,
        fields: Vec<(String, String, bool)>,
        is_pub: bool,
    },
    RemoveStruct {
        name: String,
    },
    AddField {
        struct_name: String,
        field_name: String,
        field_type: String,
        is_pub: bool,
    },
    RemoveField {
        struct_name: String,
        field_name: String,
    },
    AddUse {
        path: String,
    },
    RemoveUse {
        path: String,
    },
    AddDerive {
        symbol_id: String,
        derives: Vec<String>,
    },
    RemoveDerive {
        symbol_id: String,
        derives: Vec<String>,
    },
    AddEnum {
        symbol_id: String,
        name: String,
        variants: Vec<String>,
        derives: Vec<String>,
        is_pub: bool,
    },
    RemoveEnum {
        symbol_id: String,
    },
    AddVariant {
        enum_name: String,
        variant_name: String,
    },
    RemoveVariant {
        enum_name: String,
        variant_name: String,
    },
    AddMatchArm {
        symbol_id: String,
        enum_name: String,
        pattern: String,
        body: String,
    },
    RemoveMatchArm {
        symbol_id: String,
        enum_name: String,
        pattern: String,
    },
    ReplaceMatchArm {
        symbol_id: String,
        enum_name: String,
        old_pattern: String,
        new_pattern: String,
        new_body: String,
    },
    AddStructLiteralField {
        struct_name: String,
        field_name: String,
        value: String,
    },
    AddConst {
        symbol_id: String,
        name: String,
        ty: String,
        value: String,
        is_pub: bool,
    },
    RemoveConst {
        symbol_id: String,
    },
    AddTypeAlias {
        symbol_id: String,
        name: String,
        ty: String,
        is_pub: bool,
    },
    RemoveTypeAlias {
        symbol_id: String,
    },
    RemoveTrait {
        name: String,
    },
    AddImpl {
        symbol_id: String,
        target: String,
        trait_name: Option<String>,
    },
    RemoveImpl {
        symbol_id: String,
    },
    AddItem {
        symbol_id: String,
        content: String,
    },
    RemoveItem {
        symbol_id: String,
        item_kind: String,
    },
    Generic {
        mutation_type: String,
        description: String,
    },
}

Serializable representation of any mutation.

This enum captures all data needed to reconstruct and replay a mutation. Currently supports basic mutations; complex mutations store description only.

Variants

Rename

Rename a symbol NOTE: symbol_id is stored as string format “indexVversion” (e.g., “165v1”)

Fields

symbol_id: String

to: String

ChangeVisibility

Change visibility of an item NOTE: symbol_id is stored as string format “indexVversion” (e.g., “165v1”)

Fields

symbol_id: String

visibility: String

AddFunction

Add a function NOTE: symbol_id is stored as string format “indexVversion” (e.g., “165v1”)

Fields

symbol_id: String

name: String

params: Vec<(String, String)>

return_type: Option<String>

body: String

is_pub: bool

RemoveFunction

Remove a function NOTE: symbol_id is stored as string format “indexVversion” (e.g., “165v1”)

Fields

symbol_id: String

AddStruct

Add a struct

Fields

name: String

fields: Vec<(String, String, bool)>

is_pub: bool

RemoveStruct

Remove a struct

Fields

name: String

AddField

Add a field to a struct

Fields

struct_name: String

field_name: String

field_type: String

is_pub: bool

RemoveField

Remove a field from a struct

Fields

struct_name: String

field_name: String

AddUse

Add a use statement

Fields

path: String

RemoveUse

Remove a use statement

Fields

path: String

AddDerive

Add derive macros NOTE: symbol_id is stored as string format “indexVversion” (e.g., “165v1”)

Fields

symbol_id: String

derives: Vec<String>

RemoveDerive

Remove derive macros NOTE: symbol_id is stored as string format “indexVversion” (e.g., “165v1”)

Fields

symbol_id: String

derives: Vec<String>

AddEnum

Add an enum NOTE: symbol_id is stored as string format “indexVversion” (e.g., “165v1”)

Fields

symbol_id: String

name: String

variants: Vec<String>

derives: Vec<String>

is_pub: bool

RemoveEnum

Remove an enum NOTE: symbol_id is stored as string format “indexVversion” (e.g., “165v1”)

Fields

symbol_id: String

AddVariant

Add a variant to an enum (unit variant only)

Fields

enum_name: String

variant_name: String

RemoveVariant

Remove a variant from an enum

Fields

enum_name: String

variant_name: String

AddMatchArm

Add a match arm to a function’s match expression NOTE: symbol_id is stored as string format “indexVversion” (e.g., “165v1”)

Fields

symbol_id: String

enum_name: String

pattern: String

body: String

RemoveMatchArm

Remove a match arm from a function’s match expression NOTE: symbol_id is stored as string format “indexVversion” (e.g., “165v1”)

Fields

symbol_id: String

enum_name: String

pattern: String

ReplaceMatchArm

Replace a match arm (pattern + body) in a function’s match expression NOTE: symbol_id is stored as string format “indexVversion” (e.g., “165v1”)

Fields

symbol_id: String

enum_name: String

old_pattern: String

new_pattern: String

new_body: String

AddStructLiteralField

Add a field to all struct literals of a given type

Fields

struct_name: String

field_name: String

value: String

AddConst

Add a const NOTE: symbol_id is stored as string format “indexVversion” (e.g., “165v1”)

Fields

symbol_id: String

name: String

ty: String

value: String

is_pub: bool

RemoveConst

Remove a const NOTE: symbol_id is stored as string format “indexVversion” (e.g., “165v1”)

Fields

symbol_id: String

AddTypeAlias

Add a type alias NOTE: symbol_id is stored as string format “indexVversion” (e.g., “165v1”)

Fields

symbol_id: String

name: String

ty: String

is_pub: bool

RemoveTypeAlias

Remove a type alias NOTE: symbol_id is stored as string format “indexVversion” (e.g., “165v1”)

Fields

symbol_id: String

RemoveTrait

Remove a trait

Fields

name: String

AddImpl

Add an impl block NOTE: symbol_id is stored as string format “indexVversion” (e.g., “165v1”)

Fields

symbol_id: String

target: String

trait_name: Option<String>

RemoveImpl

Remove an impl block NOTE: symbol_id is stored as string format “indexVversion” (e.g., “165v1”)

Fields

symbol_id: String

AddItem

Add an item from raw source code content NOTE: symbol_id is stored as string format “indexVversion” (e.g., “165v1”)

Fields

symbol_id: String

content: String

RemoveItem

Remove an item by SymbolId NOTE: symbol_id is stored as string format “indexVversion” (e.g., “165v1”)

Fields

symbol_id: String

item_kind: String

Generic

Generic mutation that stores description only Used for complex mutations that can’t be easily serialized

Fields

mutation_type: String

description: String

Implementations

impl SerializableMutation

pub fn mutation_type(&self) -> &str

Get the mutation type name.

pub fn to_mutation(&self) -> Option<Box<dyn Mutation>>

Convert to a boxed Mutation trait object.

Returns None for Generic variants or unsupported mutations.

pub fn to_json(&self) -> Value

Convert to JSON Value for storage.

pub fn from_json(value: &Value) -> Option<Self>

Parse from JSON Value.

Trait Implementations

impl Clone for SerializableMutation

fn clone(&self) -> SerializableMutation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SerializableMutation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SerializableMutation

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SerializableMutation

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.