12 lines
299 B
Rust
12 lines
299 B
Rust
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use std::{fs, io, path};
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pub fn open_file(path: &path::Path) -> io::Result<Option<fs::File>> {
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match fs::File::open(path) {
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Ok(file) => Ok(Some(file)),
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Err(err) => match err.kind() {
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io::ErrorKind::NotFound => Ok(None),
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_ => Err(err),
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},
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}
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}
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