Struct FunctionDiff 

pub struct FunctionDiff {
    pub name: String,
    pub signature_changed: bool,
    pub old_signature: String,
    pub new_signature: String,
    pub effects_changed: bool,
    pub old_effects: Vec<String>,
    pub new_effects: Vec<String>,
    pub body_node_count_delta: i64,
    pub old_node_count: u32,
    pub new_node_count: u32,
}

A function-level diff showing what changed between two versions.

Fields

name: String

Function name (same in both versions).

signature_changed: bool

Whether parameters or return type changed.

old_signature: String

Signature rendering from the old version, e.g. "fn foo(x: I64) -> Unit".

new_signature: String

Signature rendering from the new version.

effects_changed: bool

Whether declared effects changed.

old_effects: Vec<String>

Effects declared in the old version, as strings.

new_effects: Vec<String>

Effects declared in the new version, as strings.

body_node_count_delta: i64

Difference in body node count: new - old. Negative values indicate shrinkage.

old_node_count: u32

Total body node count in the old version.

new_node_count: u32

Total body node count in the new version.

Trait Implementations

impl Clone for FunctionDiff

fn clone(&self) -> FunctionDiff

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FunctionDiff

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FunctionDiff

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FunctionDiff

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

where __S: Serializer,

Serialize this value into the given Serde serializer.