Rust API

test.unique_name

Rust

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Module: test
Package: libtmux
Source: crates/libtmux/src/test.rs

unique_name ( prefix : &str ) → String function [source] ¶ function [source] ¶ unique_name

Build a name no other caller in this process will produce.

The name combines the prefix, the process id, and a counter. Unlike a random name it needs no collision check and no random source, and unlike a bare counter it does not collide between concurrent test processes sharing one server.

Examples

use libtmux::test::unique_name;

let first = unique_name("libtmux");
let second = unique_name("libtmux");
assert_ne!(first, second);
assert!(first.starts_with("libtmux-"));

0 declared, 0 inherited