Enum components::RequestMode

#[non_exhaustive]
pub enum RequestMode {
    HeightForWidth,
    WidthForHeight,
    ContentSize,
    // some variants omitted
}

Specifies the type of requests for a Actor.

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.

HeightForWidth

Height for width requests

WidthForHeight

Width for height requests

ContentSize

Use the preferred size of the Content, if it has any (available since 1.22)

Trait Implementations

impl Clone for RequestMode

pub fn clone(&self) -> RequestMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for RequestMode

impl Debug for RequestMode

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

Formats the value using the given formatter.

impl Display for RequestMode

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

Formats the value using the given formatter.

impl Eq for RequestMode

impl<'a> FromValue<'a> for RequestMode

pub unsafe fn from_value(value: &Value) -> RequestMode

Safety

impl<'a> FromValueOptional<'a> for RequestMode

pub unsafe fn from_value_optional(value: &Value) -> Option<RequestMode>

Safety

impl Hash for RequestMode

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl Ord for RequestMode

pub fn cmp(&self, other: &RequestMode) -> Ordering

This method returns an Ordering between self and other.

#[must_use]

pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]

pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]

pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<RequestMode> for RequestMode

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<RequestMode> for RequestMode

pub fn partial_cmp(&self, other: &RequestMode) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]

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

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]

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

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl SetValue for RequestMode

pub unsafe fn set_value(value: &mut Value, this: &RequestMode)

Safety

impl StaticType for RequestMode

pub fn static_type() -> Type

Returns the type identifier of Self.

impl StructuralEq for RequestMode

impl StructuralPartialEq for RequestMode