Struct ErrorCollector 

pub struct ErrorCollector { /* private fields */ }

Collects multiple non-fatal errors so the caller can inspect them in bulk after a simulation step, rather than short-circuiting on the first failure.

Implementations

impl ErrorCollector

pub fn new() -> Self

Create an empty collector.

pub fn push(&mut self, err: Error) -> Result<()>

Push an error into the collector.

Returns Err(error) if the error is Severity::Fatal (caller must abort). Otherwise stores it and returns Ok(()).

pub fn has_errors(&self) -> bool

Returns true if any errors were collected.

pub fn len(&self) -> usize

Number of collected errors.

pub fn is_empty(&self) -> bool

Returns true when no errors have been collected.

pub fn take_errors(&mut self) -> Vec<Error>

Drain and return all collected errors.

pub fn count_by_kind(&self, kind: ErrorKind) -> usize

Count how many errors belong to a given ErrorKind.

pub fn errors_above(&self, min: Severity) -> Vec<&Error>

Returns all errors of at least the given severity.

Trait Implementations

impl Debug for ErrorCollector

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

Formats the value using the given formatter.

impl Default for ErrorCollector

fn default() -> ErrorCollector

Returns the “default value” for a type.