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author | Justus Winter <justus@sequoia-pgp.org> | 2019-08-26 14:48:12 +0200 |
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committer | Justus Winter <justus@sequoia-pgp.org> | 2019-08-26 16:00:49 +0200 |
commit | 86e2cb5263a23fe78a49163f0e798efc349ca89e (patch) | |
tree | 070167129b99a3b7f5642ccbe84ee36b7a7d31d2 /openpgp/src/fingerprint.rs | |
parent | 86806951896d44a40b30ad4b10d2ea87c6140e45 (diff) |
openpgp: Implement FromStr for some types.
- This implements std::str::FromStr for types that have
string-representations and are reasonably likely to be encountered
by downstream users, e.g. fingerprints or messages. This allows
us to do `"xxx".parse()?`.
- Fixes #320.
Diffstat (limited to 'openpgp/src/fingerprint.rs')
-rw-r--r-- | openpgp/src/fingerprint.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/openpgp/src/fingerprint.rs b/openpgp/src/fingerprint.rs index 9c4a57cf..a12ec118 100644 --- a/openpgp/src/fingerprint.rs +++ b/openpgp/src/fingerprint.rs @@ -18,6 +18,14 @@ impl fmt::Debug for Fingerprint { } } +impl std::str::FromStr for Fingerprint { + type Err = failure::Error; + + fn from_str(s: &str) -> std::result::Result<Self, Self::Err> { + Self::from_hex(s) + } +} + impl Fingerprint { /// Reads a binary fingerprint. pub fn from_bytes(raw: &[u8]) -> Fingerprint { |