Enum DiffSpec 

#[non_exhaustive]
pub enum DiffSpec {
    WorkingTree,
    Rev(String),
}

What a GitApi::diff / GitApi::diff_text call compares.

#[non_exhaustive] so more comparison shapes can be added later.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

WorkingTree

All tracked working-tree changes vs the last commit (git diff HEAD), staged or not, excluding untracked files.

Rev(String)

A specific revision or range, e.g. main..HEAD or HEAD~1 (git diff <rev>).

Trait Implementations

impl Clone for DiffSpec

fn clone(&self) -> DiffSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DiffSpec

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

Formats the value using the given formatter.