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Merge rust-bitcoin/rust-bitcoin#2321: Derive `Copy` for `WitnessProgram` 

b02c7d1d33 Derive Copy for WitnessProgram (Tobin C. Harding)

Pull request description:

  Recently we started using our custom `ArrayVec` for the `program` field of `WitnessProgram`, this means we can now derive `Copy`.

  Fix: #2313

ACKs for top commit:
  apoelstra:
    ACK b02c7d1d33
  sanket1729:
    ACK b02c7d1d33

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Andrew Poelstra 2024-01-08 20:32:17 +00:00
parent 8aab550e97 b02c7d1d33
commit de9f20a620
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bitcoin/src/blockdata/script/witness_program.rs
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@ -29,7 +29,7 @@ pub const MAX_SIZE: usize = 40;
/// The segregated witness program is technically only the program bytes _excluding_ the witness /// The segregated witness program is technically only the program bytes _excluding_ the witness
/// version, however we maintain length invariants on the `program` that are governed by the version /// version, however we maintain length invariants on the `program` that are governed by the version
/// number, therefore we carry the version number around along with the program bytes. /// number, therefore we carry the version number around along with the program bytes.
#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)] #[derive(Debug, Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
pub struct WitnessProgram { pub struct WitnessProgram {
/// The segwit version associated with this witness program. /// The segwit version associated with this witness program.
version: WitnessVersion, version: WitnessVersion,