Struct rstubs::device::cga::Attribute

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#[repr(transparent)]
pub struct Attribute(u8);
Expand description

Defines the style a cga character including its background and foreground colors.

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§0: u8

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impl Attribute

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pub const fn new() -> Self

Creates a new default initialized bitfield.

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const FG_BITS: usize = 4usize

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const FG_OFFSET: usize = 0usize

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const fn with_fg(self, value: Color) -> Self

Foreground color of the character

Bits: 0..4

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const fn fg(&self) -> Color

Foreground color of the character

Bits: 0..4

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fn set_fg(&mut self, value: Color)

Foreground color of the character

Bits: 0..4

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const BG_BITS: usize = 3usize

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const BG_OFFSET: usize = 4usize

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const fn with_bg(self, value: Color) -> Self

Background color

Bits: 4..7

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const fn bg(&self) -> Color

Background color

Bits: 4..7

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fn set_bg(&mut self, value: Color)

Background color

Bits: 4..7

If the character should blink (might not work in some cases)

Bits: 7..8

If the character should blink (might not work in some cases)

Bits: 7..8

If the character should blink (might not work in some cases)

Bits: 7..8

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impl Attribute

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pub const fn with(fg: Color, bg: Color) -> Attribute

Construct an attribute with the given foreground and background colors.

Trait Implementations§

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impl Clone for Attribute

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fn clone(&self) -> Attribute

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 Attribute

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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 Attribute

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl From<Attribute> for u8

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fn from(v: Attribute) -> u8

Converts to this type from the input type.
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impl From<u8> for Attribute

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fn from(v: u8) -> Self

Converts to this type from the input type.
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impl Copy for Attribute

Auto Trait Implementations§

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impl RefUnwindSafe for Attribute

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impl Send for Attribute

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impl Sync for Attribute

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impl Unpin for Attribute

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impl UnwindSafe for Attribute

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,

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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,

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.