Struct add_ed::error::IOError

pub struct IOError {
    pub inner: Rc<dyn IOErrorTrait>,
}

Fields

inner: Rc<dyn IOErrorTrait>

Implementations

impl IOError

pub fn downcast_ref<T: IOErrorTrait>(&self) -> Option<&T>

Helper for downcasting into the internal error type

Due to how finnicky this is to get right, with coercing the Rc into &T before downcasting, I very much recommend using this helper.

Trait Implementations

impl Clone for IOError

fn clone(&self) -> IOError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IOError

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

Formats the value using the given formatter.

impl<E: IOErrorTrait> From<E> for IOError

fn from(e: E) -> Self

Converts to this type from the input type.

impl From<IOError> for EdError

fn from(e: IOError) -> Self

Converts to this type from the input type.