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| author | Richard Walters <rwalters@digitalstirling.com> | 2020-10-09 13:34:59 -0700 |
|---|---|---|
| committer | Richard Walters <rwalters@digitalstirling.com> | 2020-10-09 13:34:59 -0700 |
| commit | c1605ada3340fe1a5b32bd93fc08e0c649dc8a52 (patch) | |
| tree | 9a7dbe8cc0cefebdd92550e0fc589157131d77b6 /src/percent_encoded_character_decoder.rs | |
| parent | 5d744a843c0fb8af675240a20f13cd48100d32f9 (diff) | |
Implement std::error::Error for custom error types
Diffstat (limited to 'src/percent_encoded_character_decoder.rs')
| -rw-r--r-- | src/percent_encoded_character_decoder.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/percent_encoded_character_decoder.rs b/src/percent_encoded_character_decoder.rs index 2fd2753..781a643 100644 --- a/src/percent_encoded_character_decoder.rs +++ b/src/percent_encoded_character_decoder.rs @@ -44,6 +44,12 @@ impl std::fmt::Display for Error { } } +impl std::error::Error for Error { + fn source(&self) -> Option<&(dyn std::error::Error + 'static)> { + None + } +} + pub struct PercentEncodedCharacterDecoder { decoded_character: u8, digits_left: usize, |