Struct ev3dev_lang_rust::Led

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pub struct Led { /* private fields */ }

Expand description

The led’s on top of the EV3 brick.

Implementations

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impl Led

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pub const COLOR_OFF: (u8, u8 ) = (0, 0)

Led off.

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pub const COLOR_RED: (u8, u8 ) = (255, 0)

Led color red

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pub const COLOR_GREEN: (u8, u8 ) = (0, 255)

Led color green.

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pub const COLOR_AMBER: (u8, u8 ) = (255, 255)

Led color amber.

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pub const COLOR_ORANGE: (u8, u8 ) = (255, 128)

Led color orange.

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pub const COLOR_YELLOW: (u8, u8 ) = (25, 255)

LED color yellow.

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pub fn new() -> Ev3Result<Led>

Create a new instance of the Led struct.

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pub fn get_left_color(&self) -> Ev3Result<(u8, u8 )>

Returns the current color value of the left led.

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pub fn set_left_color(&self, color: (u8, u8 )) -> Ev3Result<()>

Sets the color value of the left led.

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pub fn get_right_color(&self) -> Ev3Result<(u8, u8 )>

Returns the current color value of the right led.

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pub fn set_right_color(&self, color: (u8, u8 )) -> Ev3Result<()>

Sets the color value of the right led.

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pub fn get_color(&self) -> Ev3Result<Option<(u8, u8 )>>

Returns the color value of both leds or None if they are different.

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pub fn set_color(&self, color: (u8, u8 )) -> Ev3Result<()>

Sets the color value of both leds.

Trait Implementations

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impl Clone for Led

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fn clone(&self) -> Led

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 Led

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl RefUnwindSafe for Led

impl Send for Led

impl Sync for Led

impl Unpin for Led

impl UnwindSafe for Led

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> 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, 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, 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.

Struct ev3dev_lang_rust::Led

Implementations

impl Led

pub const COLOR_OFF: (u8, u8) = (0, 0)

pub const COLOR_RED: (u8, u8) = (255, 0)

pub const COLOR_GREEN: (u8, u8) = (0, 255)

pub const COLOR_AMBER: (u8, u8) = (255, 255)

pub const COLOR_ORANGE: (u8, u8) = (255, 128)

pub const COLOR_YELLOW: (u8, u8) = (25, 255)

pub fn new() -> Ev3Result<Led>

pub fn get_left_color(&self) -> Ev3Result<(u8, u8)>

pub fn set_left_color(&self, color: (u8, u8)) -> Ev3Result<()>

pub fn get_right_color(&self) -> Ev3Result<(u8, u8)>

pub fn set_right_color(&self, color: (u8, u8)) -> Ev3Result<()>

pub fn get_color(&self) -> Ev3Result<Option<(u8, u8)>>

pub fn set_color(&self, color: (u8, u8)) -> Ev3Result<()>

Trait Implementations

impl Clone for Led

fn clone(&self) -> Led

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

impl Debug for Led

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

Auto Trait Implementations

impl RefUnwindSafe for Led

impl Send for Led

impl Sync for Led

impl Unpin for Led

impl UnwindSafe for Led

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> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

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

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

pub const COLOR_OFF: (u8, u8 ) = (0, 0)

pub const COLOR_RED: (u8, u8 ) = (255, 0)

pub const COLOR_GREEN: (u8, u8 ) = (0, 255)

pub const COLOR_AMBER: (u8, u8 ) = (255, 255)

pub const COLOR_ORANGE: (u8, u8 ) = (255, 128)

pub const COLOR_YELLOW: (u8, u8 ) = (25, 255)

pub fn get_left_color(&self) -> Ev3Result<(u8, u8 )>

pub fn set_left_color(&self, color: (u8, u8 )) -> Ev3Result<()>

pub fn get_right_color(&self) -> Ev3Result<(u8, u8 )>

pub fn set_right_color(&self, color: (u8, u8 )) -> Ev3Result<()>

pub fn get_color(&self) -> Ev3Result<Option<(u8, u8 )>>

pub fn set_color(&self, color: (u8, u8 )) -> Ev3Result<()>

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> ToOwned for T where
T: Clone,

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

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