Enum gtk::SizeRequestMode

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#[non_exhaustive]
pub enum SizeRequestMode {
    HeightForWidth,
    WidthForHeight,
    ConstantSize,
    // some variants omitted
}

Expand description

Specifies a preference for height-for-width or width-for-height geometry management.

Variants (Non-exhaustive)

This enum is marked as 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`

Prefer height-for-width geometry management

`WidthForHeight`

Prefer width-for-height geometry management

`ConstantSize`

Don’t trade height-for-width or width-for-height

Trait Implementations

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impl Clone for SizeRequestMode

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fn clone(&self) -> SizeRequestMode

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for SizeRequestMode

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

Formats the value using the given formatter. Read more

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impl Display for SizeRequestMode

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

Formats the value using the given formatter. Read more

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impl<'a> FromValue<'a> for SizeRequestMode

type Checker = GenericValueTypeChecker<SizeRequestMode>

Value type checker.

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unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value. Read more

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impl Hash for SizeRequestMode

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

Feeds this value into the given Hasher. Read more

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

Feeds a slice of this type into the given Hasher. Read more

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impl Ord for SizeRequestMode

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

This method returns an Ordering between self and other. Read more

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

Compares and returns the maximum of two values. Read more

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

Compares and returns the minimum of two values. Read more

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

Restrict a value to a certain interval. Read more

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impl PartialEq<SizeRequestMode> for SizeRequestMode

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

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

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

This method tests for !=.

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impl PartialOrd<SizeRequestMode> for SizeRequestMode

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

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

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

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

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

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

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

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

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

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

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impl StaticType for SizeRequestMode

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fn static_type() -> Type

Returns the type identifier of Self.

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impl ToValue for SizeRequestMode

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fn to_value(&self) -> Value

Convert a value to a Value.

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fn value_type(&self) -> Type

Returns the type identifer of self. Read more

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impl ValueType for SizeRequestMode

type Type = SizeRequestMode

Type to get the Type from. Read more

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impl StructuralPartialEq for SizeRequestMode

Auto Trait Implementations

impl RefUnwindSafe for SizeRequestMode

impl Send for SizeRequestMode

impl Sync for SizeRequestMode

impl Unpin for SizeRequestMode

impl UnwindSafe for SizeRequestMode

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> StaticTypeExt for T where
T: StaticType,

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fn ensure_type()

Ensures that the type has been registered with the type system.

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impl<T> ToClosureReturnValue for T where
T: ToValue,

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fn to_closure_return_value(&self) -> Option<Value>

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

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

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToSendValue for T where
T: Send + ToValue + ?Sized,

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fn to_send_value(&self) -> SendValue

Returns a SendValue clone of self.

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impl<T> ToString for T where
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T> TryFromClosureReturnValue for T where
T: 'static + for<'a> FromValue<'a> + StaticType,

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fn try_from_closure_return_value(v: Option<Value>) -> Result<T, BoolError>

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum gtk::SizeRequestMode

Variants (Non-exhaustive)

HeightForWidth

WidthForHeight

ConstantSize

Trait Implementations

impl Clone for SizeRequestMode

fn clone(&self) -> SizeRequestMode

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

impl Debug for SizeRequestMode

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

impl Display for SizeRequestMode

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

impl<'a> FromValue<'a> for SizeRequestMode

type Checker = GenericValueTypeChecker<SizeRequestMode>

unsafe fn from_value(value: &'a Value) -> Self

impl Hash for SizeRequestMode

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

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

impl Ord for SizeRequestMode

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

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

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

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

impl PartialEq<SizeRequestMode> for SizeRequestMode

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

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

impl PartialOrd<SizeRequestMode> for SizeRequestMode

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

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

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

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

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

impl StaticType for SizeRequestMode

fn static_type() -> Type

impl ToValue for SizeRequestMode

fn to_value(&self) -> Value

fn value_type(&self) -> Type

impl ValueType for SizeRequestMode

type Type = SizeRequestMode

impl Copy for SizeRequestMode

impl Eq for SizeRequestMode

impl StructuralEq for SizeRequestMode

impl StructuralPartialEq for SizeRequestMode

Auto Trait Implementations

impl RefUnwindSafe for SizeRequestMode

impl Send for SizeRequestMode

impl Sync for SizeRequestMode

impl Unpin for SizeRequestMode

impl UnwindSafe for SizeRequestMode

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> StaticTypeExt for T where T: StaticType,

fn ensure_type()

impl<T> ToClosureReturnValue for T where T: ToValue,

fn to_closure_return_value(&self) -> Option<Value>

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T> ToSendValue for T where T: Send + ToValue + ?Sized,

fn to_send_value(&self) -> SendValue

impl<T> ToString for T where T: Display + ?Sized,

default fn to_string(&self) -> String

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T> TryFromClosureReturnValue for T where T: 'static + for<'a> FromValue<'a> + StaticType,

fn try_from_closure_return_value(v: Option<Value>) -> Result<T, BoolError>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

`HeightForWidth`

`WidthForHeight`

`ConstantSize`

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

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

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> StaticTypeExt for T where
T: StaticType,

impl<T> ToClosureReturnValue for T where
T: ToValue,

impl<T> ToOwned for T where
T: Clone,

impl<T> ToSendValue for T where
T: Send + ToValue + ?Sized,

impl<T> ToString for T where
T: Display + ?Sized,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T> TryFromClosureReturnValue for T where
T: 'static + for<'a> FromValue<'a> + StaticType,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,