Struct PromptRegistry 

pub struct PromptRegistry { /* private fields */ }

Persistent dismissed-prompt registry.

load populates from disk (returns an empty registry if the file does not exist); mutations are in-memory until save is called.

Implementations

impl PromptRegistry

pub fn load(fs: &dyn Fs, path: PathBuf) -> Result<Self>

Load the registry from path. A missing file is treated as an empty registry — first-run users have nothing to read.

pub fn save(&self, fs: &dyn Fs) -> Result<()>

Persist the registry to its backing path. Creates parent dirs as needed.

pub fn path(&self) -> &Path

Backing file path (for diagnostic messages and dodot prompts list).

pub fn is_dismissed(&self, key: &str) -> bool

True if the prompt with this key has been dismissed.

pub fn dismiss(&mut self, key: &str)

Record that the user dismissed this prompt. Idempotent — calling twice updates dismissed_at to the latest call.

pub fn dismiss_at(&mut self, key: &str, dismissed_at: u64)

Test-friendly sibling of [dismiss] that takes an explicit timestamp instead of reading the wall clock.

pub fn reset(&mut self, key: &str) -> bool

Clear a single dismissal so the prompt fires again next time. Returns true if the key was present.

pub fn reset_all(&mut self) -> usize

Clear every dismissal. Returns the count cleared.

pub fn dismissed(&self) -> Vec<(&str, &PromptRecord)>

Snapshot of dismissed prompts, sorted by key. Suitable for rendering by dodot prompts list. Allocates; if you only need per-key lookups, prefer dismissed_at.

pub fn dismissed_at(&self, key: &str) -> Option<u64>

O(log n) lookup of a single prompt’s dismissal timestamp. Returns None if the prompt is currently active. Pair with is_dismissed when you only need the boolean — this returns the timestamp too for UIs that show “dismissed at …”.

Trait Implementations

impl Clone for PromptRegistry

fn clone(&self) -> PromptRegistry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PromptRegistry

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

Formats the value using the given formatter.