Trait email::ToHeader

pub trait ToHeader {
    fn to_header(value: Self) -> ParsingResult<String>;
}

Trait for converting from a Rust type into a Header value.

Required methods

fn to_header(value: Self) -> ParsingResult<String>

Turn the value into a String suitable for being used in a message header.

Returns None if the value cannot be stringified.

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Implementations on Foreign Types

impl ToHeader for String

fn to_header(value: String) -> ParsingResult<String>

impl<'a> ToHeader for &'a str

fn to_header(value: &'a str) -> ParsingResult<String>

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Implementors

impl ToHeader for MimeContentTypeHeader

fn to_header(value: MimeContentTypeHeader) -> ParsingResult<String>

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