Struct DiffChange 

#[non_exhaustive]
pub struct DiffChange {
    pub type: Option<DiffChangeType>,
    pub before_line_number: Option<i32>,
    pub after_line_number: Option<i32>,
    pub content: Option<String>,
}

A single line-level entry in a diff hunk. Each DiffChange describes one line and its change type: unchanged context, an addition in the after blob, or a deletion from the before blob.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

type: Option<DiffChangeType>

The type of change for this line. Possible values:

• CONTEXT – Unchanged line included for surrounding context.

• ADD – Line added in the after blob.

• DELETE – Line removed from the before blob.

before_line_number: Option<i32>

The 1-based line number in the before blob. This field is omitted for ADD lines.

after_line_number: Option<i32>

The 1-based line number in the after blob. This field is omitted for DELETE lines.

content: Option<String>

The text content of the line, without the trailing newline.

Implementations

impl DiffChange

pub fn type(&self) -> Option<&DiffChangeType>

The type of change for this line. Possible values:

• CONTEXT – Unchanged line included for surrounding context.

• ADD – Line added in the after blob.

• DELETE – Line removed from the before blob.

pub fn before_line_number(&self) -> Option<i32>

The 1-based line number in the before blob. This field is omitted for ADD lines.

pub fn after_line_number(&self) -> Option<i32>

The 1-based line number in the after blob. This field is omitted for DELETE lines.

pub fn content(&self) -> Option<&str>

The text content of the line, without the trailing newline.

impl DiffChange

pub fn builder() -> DiffChangeBuilder

Creates a new builder-style object to manufacture DiffChange.

Trait Implementations

impl Clone for DiffChange

fn clone(&self) -> DiffChange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DiffChange

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

Formats the value using the given formatter.

impl PartialEq for DiffChange

fn eq(&self, other: &DiffChange) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for DiffChange