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FL03
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enhancement
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Apr 28, 2024
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| pub fn file_to_vec(fp: String) -> Result<Vec<String>, io::Error> { | ||
| let file_in = File::open(fp)?; | ||
| let file_reader = BufReader::new(file_in); | ||
| Ok(file_reader.lines().filter_map(Result::ok).collect()) |
Check warning
Code scanning / clippy
`filter_map()` will run forever if the iterator repeatedly produces an `Err`
| type Item = S; | ||
|
|
||
| fn get(&self) -> &Self::Item { | ||
| &self |
Check warning
Code scanning / clippy
this expression creates a reference which is immediately dereferenced by the compiler
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Generally continued to refine and improve the crate;
Objectives
#[derive(Params)]