Trait tencent_scf::convert::IntoBytes[−][src]

pub trait IntoBytes {
    type Error;
    fn into_bytes(self) -> Result<Vec<u8>, Self::Error>;
}

Trait for converting response into raw bytes.

Custom response should implement this trait so that runtime can send raw bytes to the upstream cloud.

Implement the Trait

One needs to provide a method that can consume the object and produce a byte array.

use tencent_scf::convert::IntoBytes;

// Our custom response type
struct Response(String);

// Simply turn a string into a byte array.
impl IntoBytes for Response {
    type Error = std::convert::Infallible;

    fn into_bytes(self) -> Result<Vec<u8>, Self::Error> {
        Ok(String::into_bytes(self.0))
    }
}

Associated Types

`type Error`[src]

Possible error during the conversion. std::fmt::Display is all the runtime needs.

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Required methods

`fn into_bytes(self) -> Result<Vec<u8>, Self::Error>`[src]

Consume the object and serialize it into a byte array.

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Implementations on Foreign Types

`impl IntoBytes for Vec<u8>`[src]

Auto serialization for byte array (identity map).

`type Error = Infallible`

`fn into_bytes(self) -> Result<Vec<u8>, Self::Error>`[src]

`impl IntoBytes for String`[src]

Auto serilization for string.

`type Error = Infallible`

`fn into_bytes(self) -> Result<Vec<u8>, Self::Error>`[src]

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Implementors

`impl<T> IntoBytes for T where T: Serialize + AsJson,` [src]

Auto serilization for types that are serde::Serialize and marked as AsJson.

`type Error = Error`

`fn into_bytes(self) -> Result<Vec<u8>, Self::Error>`[src]

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