Enum nannou::ui::backend::glium::glium::buffer::ReadError

pub enum ReadError {
    NotSupported,
    ContextLost,
}

Error that can happen when reading from a buffer.

Variants

NotSupported

The backend doesn't support reading from a buffer.

ContextLost

The context has been lost. Reading from the buffer would return garbage data.

Trait Implementations

impl Clone for ReadError

fn clone(&self) -> ReadError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ReadError

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

Formats the value using the given formatter.

impl Error for ReadError

fn description(&self) -> &str

This method is soft-deprecated.

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

The lower-level cause of this error, if any.

impl Display for ReadError

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

Formats the value using the given formatter.

impl Copy for ReadError