Struct Position 

#[non_exhaustive]
pub struct Position {
    pub line: Option<usize>,
    pub column: Option<usize>,
    pub measure: Option<String>,
    pub part: Option<String>,
    pub track: Option<usize>,
    pub tick: Option<u64>,
}

Where in a document a reader was when it stopped: whichever of these the reader knows. Lines and columns count from one, a column in characters.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

line: Option<usize>

The line of the document.

column: Option<usize>

The column of that line.

measure: Option<String>

The measure, by the number the document gives it: MusicXML’s are text, "12" or "X1".

part: Option<String>

The part, by the id the document gives it.

track: Option<usize>

A MIDI file’s track, counted from nought.

tick: Option<u64>

A MIDI track’s tick, from its start.

Implementations

impl Position

pub fn line(line: usize) -> Self

A line of the document.

pub fn measure(number: impl Into<String>) -> Self

A measure, by the number the document gives it.

pub fn track(index: usize) -> Self

A MIDI file’s track, counted from nought.

pub fn with_column(self, column: usize) -> Self

The same position, at a column of its line.

pub fn in_part(self, part: impl Into<String>) -> Self

The same position, in a part.

pub fn at_tick(self, tick: u64) -> Self

The same position, at a tick of its track.

Trait Implementations

impl Clone for Position

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Position

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

Formats the value using the given formatter.

impl Default for Position

fn default() -> Self

Returns the “default value” for a type.

impl Display for Position

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

line 3, column 7, part P1, measure 12, track 2, tick 960.

impl Eq for Position

impl Hash for Position

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 Position

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Position