Struct BranchPosition 

pub struct BranchPosition { /* private fields */ }

Where a message sits among its sibling versions (regenerations or edits).

Implementations

impl BranchPosition

pub fn new(index: usize, count: usize) -> Self

Creates a position; index is zero-based and clamped below count (which is at least one).

pub fn index(self) -> usize

Zero-based index of the shown version.

pub fn count(self) -> usize

Number of versions.

pub fn label(self) -> String

The accessible name of the version switcher.

Trait Implementations

impl Clone for BranchPosition

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BranchPosition

impl Debug for BranchPosition

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

Formats the value using the given formatter.

impl Eq for BranchPosition

impl PartialEq for BranchPosition

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BranchPosition