Trait ascom_alpaca::api::FilterWheel

pub trait FilterWheel: Device + Send + Sync {
    // Provided methods
    async fn focus_offsets(&self) -> ASCOMResult<Vec<i32>> { ... }
    async fn names(&self) -> ASCOMResult<Vec<String>> { ... }
    async fn position(&self) -> ASCOMResult<i32> { ... }
    async fn set_position(&self, position: i32) -> ASCOMResult { ... }
}

Available on crate feature filterwheel only.

FilterWheel Specific Methods

Provided Methods

async fn focus_offsets(&self) -> ASCOMResult<Vec<i32>>

An integer array of filter focus offsets.

async fn names(&self) -> ASCOMResult<Vec<String>>

The names of the filters

async fn position(&self) -> ASCOMResult<i32>

Returns the current filter wheel position

async fn set_position(&self, position: i32) -> ASCOMResult

Sets the filter wheel position

Trait Implementations

impl Hash for dyn FilterWheel

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

Feeds this value into the given Hasher.

impl PartialEq<dyn FilterWheel + 'static> for dyn FilterWheel

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for dyn FilterWheel

Implementors