Roflin/AoC-2023
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Refactor

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This commit is contained in:
Dennis Brentjes
2023-12-05 14:50:36 +01:00
parent 3b737d4cef
commit d721d0753e
7 changed files with 11 additions and 6 deletions
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6
src/input/mod.rs
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@@ -1,9 +1,11 @@
use std::{io::{BufReader, BufRead}, fs::File, str::FromStr, path::Path};
use std::{io::{BufReader, BufRead}, fs::File, str::FromStr, path::{Path, PathBuf}};
use crate::error::AdventError;
pub fn read_into_vec<T:FromStr>(file_path : &Path) -> Result<Vec<T>, AdventError> where AdventError: From<<T as FromStr>::Err> {
let file = File::open(file_path).expect("no such file");
let mut path = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
path.push(file_path);
let file = File::open(path).expect("no such file");
let buf = BufReader::new(file);
buf.lines().map(|line| T::from_str(line?.as_str()).map_err(Into::into)).collect::<Result<Vec<T>, AdventError>>()
}