Struct Candidates 

struct Candidates {
    space: Option<usize>,
    cjk: Option<usize>,
    pre_cjk: Option<usize>,
    dash: Option<usize>,
    punctuation: Option<usize>,
    any: Option<usize>,
}

Where a row could end, best first. The last whitespace is the break a reader expects; the rest are what a word too wide for the wrap falls back through.

Fields

space: Option<usize>

cjk: Option<usize>

pre_cjk: Option<usize>

Before a CJK character, which may begin a row.

dash: Option<usize>

punctuation: Option<usize>

any: Option<usize>

Implementations

impl Candidates

fn add(&mut self, index: usize, rest: &[Glyph])

fn pick(&self) -> Option<usize>

fn forget_before(&mut self, index: usize)

Trait Implementations

impl Default for Candidates

fn default() -> Candidates

Returns the “default value” for a type.