Struct UniformTracks

pub struct UniformTracks { /* private fields */ }

A uniform set of tracks.

The track line and space must be even.

Track 0 is centered at offset. Track 1 is centered at offset + line + space. Track -1 is centered at offset - (line + space).

Implementations

impl UniformTracks

pub fn new(line: i64, space: i64) -> Self

Create a uniform track set with the given line and space.

pub fn with_offset(line: i64, space: i64, offset: i64) -> Self

Create a uniform track set with the given line, space, and offset.

pub fn get(&self, idx: i64) -> Span

Gets the coordinates of the i-th track.

pub fn pitch(&self) -> i64

The pitch (line + space) of the tracks.

pub fn get_tracks( &self, range: impl Into<Range<i64>>, ) -> impl Iterator<Item = Span> + '_

Iterates over a range of adjacent tracks.

pub fn enumerate(&self, range: impl Into<Range<i64>>) -> EnumeratedTracks

Explicitly enumerates a range of adjacent tracks, returning an EnumeratedTracks.

Note that this uses O(N) storage, where N is the length of the range.

pub fn to_track_idx(&self, coord: i64, mode: RoundingMode) -> i64

Converts a geometric coordinate to the index of the nearest track.

Trait Implementations

impl Clone for UniformTracks

fn clone(&self) -> UniformTracks

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UniformTracks

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for UniformTracks

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for UniformTracks

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for UniformTracks

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for UniformTracks

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Tracks for UniformTracks

fn try_track(&self, idx: i64) -> Option<Span>

The track at the given index.

fn try_range(&self) -> (Option<i64>, Option<i64>)

The range of valid indices, as a tuple (min, max).

fn track(&self, idx: i64) -> Span

The track at the given index, panicking if the index is out of bounds.

impl Copy for UniformTracks

impl Eq for UniformTracks

impl StructuralPartialEq for UniformTracks