Consider to add Clone trait Bound to decode #432
Description
Please consider adding + Clone in the decode function. I am getting more and more often tait bound error in this decode function when I try to use this with generics.
error[E0277]: the trait bound `T: Clone` is not satisfied
--> /Users/danixx/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/jsonwebtoken-9.3.1/src/decoding.rs:281:13
|
281 | Ok(TokenData { header, claims })
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `T`
|
note: required by a bound in `TokenData`
--> /Users/danixx/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/jsonwebtoken-9.3.1/src/decoding.rs:18:8
|
16 | pub struct TokenData<T>
| --------- required by a bound in this struct
17 | where
18 | T: Clone,
| ^^^^^ required by this bound in `TokenData`
help: consider further restricting type parameter `T` with trait `Clone`
|
269 | pub fn decode<T: DeserializeOwned + std::clone::Clone>(
|
Possibly solution:
pub fn decode<T: DeserializeOwned + Clone>(
token: &str,
key: &DecodingKey,
validation: &Validation,
) -> Result<TokenData<T>> {
match verify_signature(token, key, validation) {
Err(e) => Err(e),
Ok((header, claims)) => {
let decoded_claims = DecodedJwtPartClaims::from_jwt_part_claims(claims)?;
let claims = decoded_claims.deserialize()?;
validate(decoded_claims.deserialize()?, validation)?;
Ok(TokenData { header, claims })
}
}
}