rust/hg-core/src/utils/files.rs

46186:5f27924a201d

};
use lazy_static::lazy_static;
use same_file::is_same_file;
use std::borrow::{Cow, ToOwned};
use std::fs::Metadata;
use std::iter::FusedIterator;
use std::ops::Deref;
use std::path::{Path, PathBuf};

pub fn get_path_from_bytes(bytes: &[u8]) -> &Path {

        }
        Cow::Owned(res)
    }
}

#[cfg(test)]
mod tests {
    use super::*;
    use pretty_assertions::assert_eq;

46187:95d6f31e88db

};
use lazy_static::lazy_static;
use same_file::is_same_file;
use std::borrow::{Cow, ToOwned};
use std::fs::Metadata;
use std::io::Read;
use std::iter::FusedIterator;
use std::ops::Deref;
use std::path::{Path, PathBuf};

pub fn get_path_from_bytes(bytes: &[u8]) -> &Path {

        }
        Cow::Owned(res)
    }
}

/// Reads a file in one big chunk instead of doing multiple reads
pub fn read_whole_file(filepath: &Path) -> std::io::Result<Vec<u8>> {
    let mut file = std::fs::File::open(filepath)?;
    let size = file.metadata()?.len();

    let mut res = vec![0; size as usize];
    file.read_exact(&mut res)?;

    Ok(res)
}

#[cfg(test)]
mod tests {
    use super::*;
    use pretty_assertions::assert_eq;