Struct SnapshotManager 

pub struct SnapshotManager { /* private fields */ }

Snapshot manager for organizing and comparing snapshots

Implementations

impl SnapshotManager

pub fn new(snapshot_dir: &Path) -> Self

Create a new snapshot manager

pub fn with_update_mode(self, update: bool) -> Self

Enable update mode (overwrite snapshots on mismatch)

pub fn snapshot_dir(&self) -> &Path

Get the snapshot directory

pub fn snapshot_path(&self, name: &str) -> PathBuf

Get the path for a named snapshot

pub fn exists(&self, name: &str) -> bool

Check if a snapshot exists

pub fn save(&self, snapshot: &TuiSnapshot) -> ProbarResult<()>

Save a snapshot

pub fn load(&self, name: &str) -> ProbarResult<TuiSnapshot>

Load a snapshot

pub fn assert_snapshot(&self, name: &str, frame: &TuiFrame) -> ProbarResult<()>

Assert a frame matches a snapshot (or create if missing)

pub fn list(&self) -> ProbarResult<Vec<String>>

List all snapshots in the directory

pub fn delete(&self, name: &str) -> ProbarResult<()>

Delete a snapshot

Trait Implementations

impl Debug for SnapshotManager

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

Formats the value using the given formatter.

impl Default for SnapshotManager

fn default() -> Self

Returns the “default value” for a type.