Enum poplar::syscall::get_framebuffer::GetFramebufferError

pub enum GetFramebufferError {
    AccessDenied,
    InfoAddressIsInvalid,
    NoFramebufferCreated,
}

Variants

AccessDenied

The calling task does not have the correct capability to access the framebuffer.

InfoAddressIsInvalid

The address passed in a to write the info struct into was invalid.

NoFramebufferCreated

The kernel did not create a framebuffer.

Trait Implementations

impl Clone for GetFramebufferError

fn clone(&self) -> GetFramebufferError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GetFramebufferError

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

Formats the value using the given formatter.

impl Into<usize> for GetFramebufferError

fn into(self) -> usize

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

impl TryFrom<usize> for GetFramebufferError

type Error = ()

The type returned in the event of a conversion error.

fn try_from(status: usize) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for GetFramebufferError