Enum Prune 

pub enum Prune {
    Never,
    MainCheckout {
        run_records: bool,
    },
}

What: The leave-out rule one copy applies while it walks a source. Why: A linked or bare source hands over everything it ignores, so only the main checkout has a rule.

In TS you’d write (pseudocode):

type Prune = { kind: 'never' } | { kind: 'main-checkout'; runRecords: boolean };

Variants

Never

Nothing is left out beyond the registered worktrees and the stage.

MainCheckout

The main checkout’s rule; run_records says whether the records of earlier runs are copied.

Fields

run_records: bool

Whether run records (reports and logs of earlier runs) are copied.

Implementations

impl Prune

pub fn main_checkout() -> Prune

What: The rule the main checkout uses, with the run-record setting the crate ships. Why: One place reads the shipped constant, so changing the owner’s answer is a one-line change.

In TS you’d write (pseudocode):

Prune.mainCheckout() // { kind: 'main-checkout', runRecords: COPY_RUN_RECORDS }

pub fn skips_path(self, relative_path: &str) -> bool

What: Whether the path, relative to the source root, and everything below it is left out. Why: The decision uses directory names only, so it is the same for a root Git listed and a child the walk found.

In TS you’d write (pseudocode):

skipsPath(prune, 'package/x/target/debug/incremental') // true

pub fn skips_checkout(self, child_names: &[String]) -> bool

What: Whether a directory with these child names is another checkout and is left out whole. Why: The registered worktrees are excluded by path; this also catches a clone or a stale worktree directory that Git no longer registers.

In TS you’d write (pseudocode):

skipsCheckout(prune, ['.git', 'src']) // true

Trait Implementations

impl Clone for Prune

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Prune

impl Debug for Prune

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

Formats the value using the given formatter.

impl Eq for Prune

impl PartialEq for Prune

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Prune