hooks.SparseValues

struct hooks.SparseValues

structoverload [source] ¶

structoverload [source] ¶

struct hooks.SparseValues

The values one array option holds, by the index tmux stores them under.

Indices are sparse, and tmux means it. Setting a value without an index writes slot 0, removing one slot of several leaves the rest where they were, and nothing renumbers, so a SparseValues with two entries may hold them at 0 and 30. Iteration is by ascending index.

Examples

let guard = libtmux::test::TestServer::new().await?;
let server = guard.server();

server.set_hook("after-new-window", "display-message built").await?;
let hooks = server.hook("after-new-window").await?.expect("the hook is set");

assert_eq!(hooks.len(), 1);
assert_eq!(
    hooks.first().map(|value| value.to_string_lossy().into_owned()),
    Some("display-message built".to_owned()),
);

guard.shutdown().await?;

Members

• iter method The values and the indices they are stored under, lowest first.
• first method The value at the lowest index, which is what a write without one sets.
• get method The value stored at one index.
• indices method The indices that hold a value, ascending.
• into_values method The values alone, owned, by ascending index.
• is_empty method Whether this option holds nothing.
• len method How many values this option holds.
• values method The values alone, by ascending index.