diff options
| author | Jesse Luehrs <doy@tozt.net> | 2021-12-21 05:13:42 -0500 |
|---|---|---|
| committer | Jesse Luehrs <doy@tozt.net> | 2021-12-21 05:13:42 -0500 |
| commit | 2d948395d0720d56632e748e77d834a48080c5ed (patch) | |
| tree | f6fda931615c64be729b9167831b31b7d90713d8 /src/prelude.rs | |
| parent | e76b37e54b1e4c0e13f9f6b608ee46b87bd0ba6e (diff) | |
| download | advent-of-code-2d948395d0720d56632e748e77d834a48080c5ed.tar.gz advent-of-code-2d948395d0720d56632e748e77d834a48080c5ed.zip | |
speed up 19/2 a bunch
Diffstat (limited to 'src/prelude.rs')
| -rw-r--r-- | src/prelude.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/prelude.rs b/src/prelude.rs index d9263f5..cd6b8f8 100644 --- a/src/prelude.rs +++ b/src/prelude.rs @@ -2,9 +2,10 @@ pub use crate::util::grid::{Col, Grid, Row}; pub use crate::util::parse; pub use std::cmp::Ordering; -pub use std::collections::{HashMap, HashSet, VecDeque}; +pub use std::collections::VecDeque; pub use std::fs::File; pub use std::io::{BufRead as _, Read as _}; +pub use ahash::{AHashMap as HashMap, AHashSet as HashSet}; pub use anyhow::{anyhow, bail, Context as _, Error, Result}; pub use regex::Regex; |