Struct OneShotStatusTracker

pub struct OneShotStatusTracker { /* private fields */ }

A OneShotStatusTracker will trigger an error upon the first call to its add_error function, which is designed to abort any unnecessary computation if the overall result is unnecessary.

Trait Implementations

impl Debug for OneShotStatusTracker

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

Formats the value using the given formatter.

impl Default for OneShotStatusTracker

fn default() -> OneShotStatusTracker

Returns the “default value” for a type.

impl StatusTracker for OneShotStatusTracker

fn logged_items(&self) -> &[LogItem]

Return the current list of validation log items.

fn add_non_error(&mut self, log_item: LogItem)

Add a non-error LogItem to this status tracker.

fn add_error<E>(&mut self, log_item: LogItem, err: E) -> Result<(), E>

Add an error-case LogItem to this status tracker.

fn append(&mut self, other: &impl StatusTracker)

Appends the contents of another StatusTracker to this list of validation log items.

fn filter_errors(&mut self) -> impl Iterator<Item = &LogItem>

Return the LogItems that have error conditions (err_val is populated).

fn has_status(&self, val: &str) -> bool

Return true if the validation log contains a specific C2PA status code.

fn has_error<E: Debug>(&self, err: E) -> bool

Return true if the validation log contains a specific error.

fn push_ingredient_uri<S: Into<String>>(&mut self, _uri: S)

Keeps track of the current ingredient URI, if any.

fn pop_ingredient_uri(&mut self) -> Option<String>

Removes the current ingredient URI, if any.