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rust-bitcoin-unsafe-fast
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Implement From<String> and From<&'static str> for CommandString

This commit is contained in:
Steven Roose 2019-12-03 22:20:45 +00:00
parent 36838b7918
commit 50a37f415e
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1 changed files with 13 additions and 1 deletions
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14
src/network/message.rs
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@ -43,6 +43,18 @@ impl fmt::Display for CommandString {
} }
} }
impl From<&'static str> for CommandString {
fn from(f: &'static str) -> Self {
CommandString(f.into())
}
}
impl From<String> for CommandString {
fn from(f: String) -> Self {
CommandString(f.into())
}
}
impl Encodable for CommandString { impl Encodable for CommandString {
#[inline] #[inline]
fn consensus_encode<S: io::Write>( fn consensus_encode<S: io::Write>(
@ -320,7 +332,7 @@ mod test {
let cs: Result<CommandString, _> = deserialize(&[0x41u8, 0x6e, 0x64, 0x72, 0x65, 0x77, 0, 0, 0, 0, 0, 0]); let cs: Result<CommandString, _> = deserialize(&[0x41u8, 0x6e, 0x64, 0x72, 0x65, 0x77, 0, 0, 0, 0, 0, 0]);
assert!(cs.is_ok()); assert!(cs.is_ok());
assert_eq!(cs.as_ref().unwrap().to_string(), "Andrew".to_owned()); assert_eq!(cs.as_ref().unwrap().to_string(), "Andrew".to_owned());
assert_eq!(cs.unwrap(), CommandString("Andrew".into())); assert_eq!(cs.unwrap(), "Andrew".into());
let short_cs: Result<CommandString, _> = deserialize(&[0x41u8, 0x6e, 0x64, 0x72, 0x65, 0x77, 0, 0, 0, 0, 0]); let short_cs: Result<CommandString, _> = deserialize(&[0x41u8, 0x6e, 0x64, 0x72, 0x65, 0x77, 0, 0, 0, 0, 0]);
assert!(short_cs.is_err()); assert!(short_cs.is_err());