Function broot::content_search::get_mmap

pub fn get_mmap<P: AsRef<Path>>(hay_path: P) -> Result<Mmap>

Examples found in repository

src/content_search/mod.rs (line 41)

pub fn get_mmap_if_suitable<P: AsRef<Path>>(hay_path: P, max_size: usize) -> io::Result<Option<Mmap>> {
    if let Some(ext) = hay_path.as_ref().extension().and_then(|s| s.to_str()) {
        if extensions::is_known_binary(ext) {
            return Ok(None);
        }
    }
    let hay = get_mmap(&hay_path)?;
    if hay.len() > max_size || magic_numbers::is_known_binary(&hay) {
        return Ok(None);
    }
    Ok(Some(hay))
}

src/content_search/needle.rs (line 216)

    pub fn get_match<P: AsRef<Path>>(
        &self,
        hay_path: P,
        desired_len: usize,
    ) -> Option<ContentMatch> {
        let hay = match get_mmap(hay_path) {
            Ok(hay) => hay,
            _ => { return None; }
        };
        match self.search_mmap(&hay) {
            ContentSearchResult::Found { pos } => {
                Some(ContentMatch::build(&hay, pos, self.as_str(), desired_len))
            }
            _ => None,
        }
    }