Struct ErrorManager

pub struct ErrorManager { /* private fields */ }

A shared error manager with an error recording limit.

Implementations

impl ErrorManager

pub fn with_max_count(max_count: usize) -> Rc<RefCell<ErrorManager>>

Constructs a shared error manager that can record up to max_count primary errors.

pub fn has_errors(&self) -> bool

Whether the error manager has recorded an error.

pub fn is_full(&self) -> bool

Whether the error manager cannot take any further primary errors.

pub fn record(&mut self, error: Error) -> bool

Records error and returns true unless is_full().

pub fn consume_and_write<W: Write>(&mut self, output: &mut W) -> Result<()>

Prints and clears all recorded errors to output.