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//! Small utility module for file operations
use std::fs::File;
use std::io::{self, Read};
pub fn check_config() {}
/// A utility trait to read the conents from a file in
/// a single line.
pub trait FileToString {
/// Read the file contents into a string without any
/// error handling.
fn get_string(&mut self) -> Result<String, io::Error>;
}
impl FileToString for File {
fn get_string(&mut self) -> Result<String, io::Error> {
let mut s = String::new();
return match self.read_to_string(&mut s) {
Ok(_) => Ok(s),
Err(e) => Err(e),
};
}
}
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