Trait flechasdb::io::HashedFileOut

source · 
pub trait HashedFileOut: Write {
    // Required method
    fn persist(self, extension: impl AsRef<str>) -> Result<String, Error>;
}
Expand description

File whose name will be the hash of its contents.

Required Methods§

source

fn persist(self, extension: impl AsRef<str>) -> Result<String, Error>

Persists the file.

Finishes the calculation of the hash and persists the file. You should flush the stream before calling this function.

Returns the encoded hash value that is supposed to be a URS-safe Base64 encoded SHA256 digest.

Implementors§