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Add method to bitfield to read specific byte

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Paul Hauner 2018-09-24 18:06:47 +10:00
parent 27743f3466
commit 029a69a4a5
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1 changed files with 5 additions and 0 deletions
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5
boolean-bitfield/src/lib.rs
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@ -117,6 +117,11 @@ impl BooleanBitfield {
0 0
} }
/// Get the byte at a position, assuming big-endian encoding.
pub fn get_byte(&self, n: usize) -> Option<&u8> {
self.vec.get(n)
}
/// Clone and return the underlying byte array (`Vec<u8>`). /// Clone and return the underlying byte array (`Vec<u8>`).
pub fn to_be_vec(&self) -> Vec<u8> { pub fn to_be_vec(&self) -> Vec<u8> {
let mut o = self.vec.clone(); let mut o = self.vec.clone();