Struct RowCache 

pub struct RowCache { /* private fields */ }

The rows of the message on show, built once per layout. The pager draws every frame, its status line counts the rows, and each motion key needs the count too: rebuilt from the text each time, a big patch or log (tens of thousands of lines) cost tens of milliseconds a keystroke. A front end keeps one beside the view it shows and drops it with that view; anything that changes the rows (the width, a toggle, a :set) is in the key.

Implementations

impl RowCache

pub fn rows( &self, view: &MessageView, width: usize, full_headers: bool, style: &PagerStyle<'_>, hide_quoted: bool, ) -> Rc<Vec<Row>>

pager_rows, from the cache when nothing it depends on moved.

Trait Implementations

impl Default for RowCache

fn default() -> Self

Returns the “default value” for a type.