cassandra_protocol/types/
blob.rs

1use derive_more::Constructor;
2
3/// Special type that represents Cassandra blob type.
4#[derive(PartialEq, Eq, Hash, Debug, Clone, Constructor)]
5#[repr(transparent)]
6pub struct Blob(Vec<u8>);
7
8impl Blob {
9    /// Returns a mutable reference to an underlying slice of bytes.
10    #[inline]
11    pub fn as_mut_slice(&mut self) -> &[u8] {
12        self.0.as_mut_slice()
13    }
14
15    /// Returns underlying vector of bytes.
16    #[inline]
17    pub fn into_vec(self) -> Vec<u8> {
18        self.0
19    }
20}
21
22impl From<Vec<u8>> for Blob {
23    #[inline]
24    fn from(vec: Vec<u8>) -> Self {
25        Blob::new(vec)
26    }
27}
28
29impl From<&[u8]> for Blob {
30    #[inline]
31    fn from(value: &[u8]) -> Self {
32        Blob::new(value.to_vec())
33    }
34}