RowDirection

feather_ui

Enum RowDirection 

Source 
#[repr(u8)]
pub enum RowDirection {
    LeftToRight = 0,
    RightToLeft = 1,
    BottomToTop = 2,
    TopToBottom = 3,
}
Expand description

Represents a particular layout direction, which is used in several layout operations. Note that this is also used for a Grid’s layout directions, but RowDirection::TopToBottom doesn’t make sense for a grid and instead means a combination of RowDirection::RightToLeft and RowDirection::BottomToTop. While this is confusing, Rust does not allow us to create two variants with the same discriminator, so we can’t make a RowDirection::RightToLeftAndBottomToTop option without duplicating the entire enum for Grid. Tracking issue.

Variants§

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LeftToRight = 0

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RightToLeft = 1

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BottomToTop = 2

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TopToBottom = 3

Trait Implementations§

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impl Clone for RowDirection

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fn clone(&self) -> RowDirection

Returns a duplicate 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 RowDirection

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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 Default for RowDirection

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fn default() -> RowDirection

Returns the “default value” for a type. Read more
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impl Display for RowDirection

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

Formats the value using the given formatter. Read more
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impl PartialEq for RowDirection

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl TryFrom<u8> for RowDirection

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type Error = TryFromReprError<u8>

The type returned in the event of a conversion error.
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fn try_from(val: u8) -> Result<Self, TryFromReprError<u8>>

Performs the conversion.
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impl Copy for RowDirection

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impl Eq for RowDirection

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impl StructuralPartialEq for RowDirection

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