Enum MemoryMappedFrameBufferError 

pub enum MemoryMappedFrameBufferError {
    PlaneOutOfBounds {
        index: usize,
        offset: usize,
        len: usize,
        fd_len: usize,
    },
    InvalidOffset {
        index: usize,
    },
    MemoryMapError(Error),
    NotWritable,
}

Variants

PlaneOutOfBounds

Fields

index: usize

offset: usize

len: usize

fd_len: usize

InvalidOffset

Fields

index: usize

MemoryMapError(Error)

NotWritable

Trait Implementations

impl Debug for MemoryMappedFrameBufferError

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

Formats the value using the given formatter.

impl Display for MemoryMappedFrameBufferError

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

Formats the value using the given formatter.

impl Error for MemoryMappedFrameBufferError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.