Enum Error

#[repr(u32)]
pub enum Error {
    AlreadyUsed = 0,
    PlaneIdx = 1,
    PlaneSet = 2,
    Incomplete = 3,
    InvalidFormat = 4,
    InvalidDimensions = 5,
    OutOfBounds = 6,
    InvalidWlBuffer = 7,
}

Variants

AlreadyUsed = 0

the dmabuf_batch object has already been used to create a wl_buffer,

PlaneIdx = 1

plane index out of bounds,

PlaneSet = 2

the plane index was already set,

Incomplete = 3

missing or too many planes to create a buffer,

InvalidFormat = 4

format not supported,

InvalidDimensions = 5

invalid width or height,

OutOfBounds = 6

offset + stride * height goes out of dmabuf bounds,

InvalidWlBuffer = 7

invalid wl_buffer resulted from importing dmabufs via, the create_immed request on given buffer_params,

Implementations

impl Error

pub fn from_bits(v: u32) -> Option<Self>

pub fn bits(&self) -> u32

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Into<Arg> for Error

fn into(self) -> Arg

Converts this type into the (usually inferred) input type.

impl PartialEq for Error

fn eq(&self, other: &Error) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Error

impl Eq for Error

impl StructuralPartialEq for Error