Enum CursorShape

#[repr(u32)]
pub enum CursorShape {
    Default = 0,
    Crosshair = 1,
    Hand = 2,
    Arrow = 3,
    Move = 4,
    Text = 5,
    Wait = 6,
    Help = 7,
    Progress = 8,
    NotAllowed = 9,
    ContextMenu = 10,
    Cell = 11,
    VerticalText = 12,
    Alias = 13,
    Copy = 14,
    NoDrop = 15,
    Grab = 16,
    Grabbing = 17,
    AllScroll = 18,
    ZoomIn = 19,
    ZoomOut = 20,
    EResize = 21,
    NResize = 22,
    NEResize = 23,
    NWResize = 24,
    SResize = 25,
    SEResize = 26,
    SWResize = 27,
    WResize = 28,
    EWResize = 29,
    NSResize = 30,
    NESWResize = 31,
    NWSEResize = 32,
    ColResize = 33,
    RowResize = 34,
}

Variants

Default = 0

The platform-dependent default cursor.

Crosshair = 1

A simple crosshair.

Hand = 2

A hand (often used to indicate links in web browsers).

Arrow = 3

Self explanatory.

Move = 4

Indicates something is to be moved.

Text = 5

Indicates text that may be selected or edited.

Wait = 6

Program busy indicator.

Help = 7

Help indicator (often rendered as a “?”)

Progress = 8

Progress indicator. Shows that processing is being done. But in contrast with “Wait” the user may still interact with the program. Often rendered as a spinning beach ball, or an arrow with a watch or hourglass.

NotAllowed = 9

Cursor showing that something cannot be done.

ContextMenu = 10

Cell = 11

VerticalText = 12

Alias = 13

Copy = 14

NoDrop = 15

Grab = 16

Indicates something can be grabbed.

Grabbing = 17

Indicates something is grabbed.

AllScroll = 18

ZoomIn = 19

ZoomOut = 20

EResize = 21

Indicate that some edge is to be moved. For example, the ‘SeResize’ cursor is used when the movement starts from the south-east corner of the box.

NResize = 22

NEResize = 23

NWResize = 24

SResize = 25

SEResize = 26

SWResize = 27

WResize = 28

EWResize = 29

NSResize = 30

NESWResize = 31

NWSEResize = 32

ColResize = 33

RowResize = 34

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for CursorShape

fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl CheckedBitPattern for CursorShape

type Bits = u32

Self must have the same layout as the specified Bits except for the possible invalid bit patterns being checked during is_valid_bit_pattern.

fn is_valid_bit_pattern(bits: &Self::Bits) -> bool

If this function returns true, then it must be valid to reinterpret bits as &Self.

impl Clone for CursorShape

fn clone(&self) -> CursorShape

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CursorShape

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CursorShape

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<CursorShape> for u32

fn from(enum_value: CursorShape) -> Self

Converts to this type from the input type.

impl Hash for CursorShape

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 CursorShape

fn eq(&self, other: &CursorShape) -> 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<'a_, C_: Context> Readable<'a_, C_> for CursorShape

fn read_from<R_: Reader<'a_, C_>>(_reader_: &mut R_) -> Result<Self, C_::Error>

fn minimum_bytes_needed() -> usize

fn read_from_buffer(buffer: &'a [u8]) -> Result<Self, <C as Context>::Error>

where Self: DefaultContext<Context = C>, C: Default,

Deserializes from a given buffer.

fn read_with_length_from_buffer( buffer: &'a [u8], ) -> (Result<Self, <C as Context>::Error>, usize)

where Self: DefaultContext<Context = C>, C: Default,

Deserializes from a given buffer while also returning the amount of bytes consumed.

fn read_from_buffer_copying_data( buffer: &[u8], ) -> Result<Self, <C as Context>::Error>

where Self: DefaultContext<Context = C>, C: Default,

Deserializes from a given buffer.

fn read_with_length_from_buffer_copying_data( buffer: &[u8], ) -> (Result<Self, <C as Context>::Error>, usize)

where Self: DefaultContext<Context = C>, C: Default,

Deserializes from a given buffer while also returning the amount of bytes consumed.

fn read_from_stream_unbuffered( stream: impl Read, ) -> Result<Self, <C as Context>::Error>

where Self: DefaultContext<Context = C>, C: Default,

Reads from a given stream without any buffering.

fn read_from_stream_buffered( stream: impl Read, ) -> Result<Self, <C as Context>::Error>

where Self: DefaultContext<Context = C>, C: Default,

Reads from a given stream with internal buffering.

fn read_from_file(path: impl AsRef<Path>) -> Result<Self, <C as Context>::Error>

where Self: DefaultContext<Context = C>, C: Default,

fn read_from_buffer_with_ctx( context: C, buffer: &'a [u8], ) -> Result<Self, <C as Context>::Error>

fn read_with_length_from_buffer_with_ctx( context: C, buffer: &'a [u8], ) -> (Result<Self, <C as Context>::Error>, usize)

fn read_from_buffer_copying_data_with_ctx( context: C, buffer: &[u8], ) -> Result<Self, <C as Context>::Error>

fn read_with_length_from_buffer_copying_data_with_ctx( context: C, buffer: &[u8], ) -> (Result<Self, <C as Context>::Error>, usize)

fn read_with_length_from_buffer_copying_data_with_ctx_mut( context: &mut C, buffer: &[u8], ) -> (Result<Self, <C as Context>::Error>, usize)

fn read_from_stream_unbuffered_with_ctx<S>( context: C, stream: S, ) -> Result<Self, <C as Context>::Error>

where S: Read,

fn read_from_stream_buffered_with_ctx<S>( context: C, stream: S, ) -> Result<Self, <C as Context>::Error>

where S: Read,

fn read_from_file_with_ctx( context: C, path: impl AsRef<Path>, ) -> Result<Self, <C as Context>::Error>

impl Serialize for CursorShape

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<u32> for CursorShape

type Error = TryFromPrimitiveError<CursorShape>

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFromPrimitive for CursorShape

const NAME: &'static str = "CursorShape"

type Primitive = u32

fn try_from_primitive( number: Self::Primitive, ) -> Result<Self, TryFromPrimitiveError<Self>>

impl<C_: Context> Writable<C_> for CursorShape

fn write_to<T_: ?Sized + Writer<C_>>( &self, _writer_: &mut T_, ) -> Result<(), C_::Error>

fn write_to_buffer( &self, buffer: &mut [u8], ) -> Result<(), <C as Context>::Error>

where Self: DefaultContext<Context = C>, C: Default,

fn write_to_vec(&self) -> Result<Vec<u8>, <C as Context>::Error>

where Self: DefaultContext<Context = C>, C: Default,

fn write_to_stream<S>(&self, stream: S) -> Result<(), <C as Context>::Error>

where S: Write, Self: DefaultContext<Context = C>, C: Default,

fn write_to_file( &self, path: impl AsRef<Path>, ) -> Result<(), <C as Context>::Error>

where Self: DefaultContext<Context = C>, C: Default,

fn write_to_buffer_with_ctx( &self, context: C, buffer: &mut [u8], ) -> Result<(), <C as Context>::Error>

fn write_to_buffer_with_ctx_mut( &self, context: &mut C, buffer: &mut [u8], ) -> Result<(), <C as Context>::Error>

fn write_to_vec_with_ctx( &self, context: C, ) -> Result<Vec<u8>, <C as Context>::Error>

fn write_to_vec_with_ctx_mut( &self, context: &mut C, ) -> Result<Vec<u8>, <C as Context>::Error>

fn write_to_stream_with_ctx<S>( &self, context: C, stream: S, ) -> Result<(), <C as Context>::Error>

where S: Write,

fn write_to_file_with_ctx( &self, context: C, path: impl AsRef<Path>, ) -> Result<(), <C as Context>::Error>

fn bytes_needed(&self) -> Result<usize, <C as Context>::Error>

impl Copy for CursorShape

impl Eq for CursorShape

impl NoUninit for CursorShape

impl StructuralPartialEq for CursorShape