Enum ffsend_api::action::download::FileError

pub enum FileError {
    Create(IoError),
    EncryptedWriter,
}

Variants

Create(IoError)

An error occurred while creating or opening the file to write to.

EncryptedWriter

Failed to create an encrypted writer for the file, which is used to decrypt the downloaded file.

Trait Implementations

impl Fail for FileError

fn cause(&self) -> Option<&Fail>

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

fn backtrace(&self) -> Option<&Backtrace>

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn context<D>(self, context: D) -> Context<D> where     D: Display + Send + Sync + 'static,

Provides context for this failure.

fn compat(self) -> Compat<Self>

Wraps this failure in a compatibility wrapper that implements std::error::Error.

Important traits for Causes<'f>

impl<'f> Iterator for Causes<'f> type Item = &'f (Fail + 'static);

fn causes(&self) -> Causes

Returns a iterator over the causes of this Fail with itself as the first item and the root_cause as the final item.

fn root_cause(&self) -> &(Fail + 'static)

Returns the "root cause" of this Fail - the last value in the cause chain which does not return an underlying cause.

impl Display for FileError

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

Formats the value using the given formatter.

impl Debug for FileError

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

Formats the value using the given formatter.