Enum Error 

#[non_exhaustive]
#[repr(u32)]
pub enum Error {
    InvalidScale = 0,
    InvalidTransform = 1,
    InvalidSize = 2,
    InvalidOffset = 3,
    DefunctRoleObject = 4,
}

wl_surface error values

These errors can be emitted in response to wl_surface requests.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

InvalidScale = 0

buffer scale value is invalid

Since version 1.

InvalidTransform = 1

buffer transform value is invalid

Since version 1.

InvalidSize = 2

buffer size is invalid

Since version 1.

InvalidOffset = 3

buffer offset is invalid

Since version 1.

DefunctRoleObject = 4

surface was destroyed before its role object

Since version 1.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Error

impl Debug for Error

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

Formats the value using the given formatter.

impl Eq for Error

impl From<Error> for u32

fn from(val: Error) -> u32

Converts to this type from the input type.

impl Hash for Error

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Error

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Error

impl TryFrom<u32> for Error

type Error = ()

The type returned in the event of a conversion error.

fn try_from(val: u32) -> Result<Self, ()>

Performs the conversion.