Function in text coil-stdlib

`join`

fn join(Vec<string> parts, string sep) -> string

Import

use text::{join};

Returns the parts concatenated with sep between each pair.

Parameters#

Name	Type
`parts`	`Vec<string>`
`sep`	`string`

string

Checked according to --contracts (see Contracts).

ensures parts.len() > 0 || result == ""
ensures parts.len() != 1 || result == parts[0]

use text::{join};
use tests::assert;
let parts: Vec<string> = ["usr", "local", "bin"];
assert!(join(parts, "/") == "usr/local/bin");

byte_len: Returns the length of s in bytes; the same as s.len().
slice: Returns the part of s from byte offset start up to (not including) end.
trim_start: Returns s without leading ASCII whitespace (space, tab, CR, LF).
trim_end: Returns s without trailing ASCII whitespace (space, tab, CR, LF).
trim: Returns s without leading and trailing ASCII whitespace (space, tab, CR, LF).
rfind: Returns the byte offset of the last needle in hay, or -1.
split_at: Splits s at byte offset at into the part before and the part from at on.
repeat: Returns s repeated n times; empty when n <= 0.