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37 lines
1.1 KiB
37 lines
1.1 KiB
11 months ago
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use std::fs::File;
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use std::io::prelude::*;
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use std::time::Instant;
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use std::io::{BufReader, io};
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use ranyon::prelude::{IntoParallelRefIterator, ParallelIterator};
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fn read_file(path: &str) -> Vec<String> {
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/// Reads the contents of a file located at the specified path.
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///
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/// # Arguments
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///
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/// * `path` - The path to the file.
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///
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/// # Returns
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///
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/// A `Result` containing a vector of strings representing the lines of the file if the file was successfully read,
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/// or an `io::Error` if there was an error reading the file.
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///
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/// # Example
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///
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/// ```
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/// use std::io;
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/// use std::fs::File;
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/// use std::io::BufReader;
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///
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/// fn read_file(path: &str) -> io::Result<Vec<String>> {
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/// let contents: io::Result<Vec<String>> = BufReader::new(File::open(path).expect("Could not open file"))
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/// .lines()
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/// .collect();
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/// contents
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/// }
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/// ```
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let contents: io::Result<Vec<String>> = BufReader::new(File::open(path).expect("Could not open file"))
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.lines()
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.collect();
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return contents.expect("Could not read file");
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}
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