Revision as of 16:00, 30 June 2020 (view source) rosettacode>Lambertdw (→‎{{header\|J}}) ← Older edit		Revision as of 13:46, 1 July 2020 (view source) Simonjsaunders (talk \| contribs) m (Rust - reformatted with rustfmt) Newer edit →
Line 1,529: use std::iter::FromIterator; fn load_dictionary(filename : &str) -> std::io::Result<BTreeSet<String>> { let file = File::open(filename)?; let mut dict = BTreeSet::new(); Line 1,540: } fn find_teacup_words(dict : &BTreeSet<String>) { let mut teacup_words : Vec<String> = Vec::new(); let mut found : HashSet<String> = HashSet::new(); for word in dict { let len = word.len(); Line 1,550: teacup_words.clear(); let mut is_teacup_word = true; let mut chars : Vec<char> = word.chars().collect(); for _ in 1..len { chars.rotate_left(1); Line 1,576: fn main() { let args : Vec<String> = std::env::args().collect(); if args.len() != 2 { eprintln!("Usage: teacup dictionary"); Line 1,584: match dict { Ok(dict) => find_teacup_words(&dict), Err(error) => eprintln!("Cannot open file {}: {}", &args[1], error), } }</lang>

Teacup rim text: Difference between revisions

Teacup rim text (view source)