Enum PointerIconError 

pub enum PointerIconError {
    TooLarge {
        width: u32,
        height: u32,
    },
    HotspotOutsideBitmap {
        x: u32,
        y: u32,
        width: u32,
        height: u32,
    },
}

Errors returned while constructing a CustomPointerIcon.

Variants

TooLarge

The bitmap is larger than MAX_POINTER_ICON_SIZE in one dimension.

Fields

width: u32

The rejected bitmap’s width in pixels.

height: u32

The rejected bitmap’s height in pixels.

HotspotOutsideBitmap

The hotspot lies outside the bitmap.

Fields

x: u32

The rejected hotspot’s x coordinate.

y: u32

The rejected hotspot’s y coordinate.

width: u32

The bitmap’s width in pixels.

height: u32

The bitmap’s height in pixels.

Trait Implementations

impl Clone for PointerIconError

fn clone(&self) -> PointerIconError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PointerIconError

impl Debug for PointerIconError

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

Formats the value using the given formatter.

impl Display for PointerIconError

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

Formats the value using the given formatter.

impl Eq for PointerIconError

impl Error for PointerIconError

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.

impl PartialEq for PointerIconError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PointerIconError