Struct gix_diff::tree::Recorder

pub struct Recorder {
    pub records: Vec<Change>,
    /* private fields */
}

A Visit implementation to record every observed change and keep track of the changed paths.

Fields

records: Vec<Change>

The observed changes.

Implementations

impl Recorder

Builder

pub fn track_location(self, location: Option<Location>) -> Self

Obtain a copy of the currently tracked, full path of the entry.

impl Recorder

Access

pub fn path_clone(&self) -> BString

Obtain a copy of the currently tracked, full path of the entry.

pub fn path(&self) -> &BStr

Return the currently set path.

Trait Implementations

impl Clone for Recorder

fn clone(&self) -> Recorder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Recorder

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

Formats the value using the given formatter.

impl Default for Recorder

fn default() -> Self

Returns the “default value” for a type.

impl Visit for Recorder

fn pop_front_tracked_path_and_set_current(&mut self)

Sets the full path path in front of the queue so future calls to push and pop components affect it instead.

fn push_back_tracked_path_component(&mut self, component: &BStr)

Append a component to the end of a path, which may be empty.

fn push_path_component(&mut self, component: &BStr)

Append a component to the end of a path, which may be empty.

fn pop_path_component(&mut self)

Removes the last component from the path, which may leave it empty.

fn visit(&mut self, change: Change) -> Action

Record a change and return an instruction whether to continue or not.