mail_builder/headers/
raw.rs

1use std::borrow::Cow;
2
3use super::{
4    Header,
5    fold::{FoldWriter, write_unstructured},
6};
7use crate::writer::Writer;
8
9/// Raw e-mail header.
10/// Raw headers are not encoded, only line-wrapped.
11#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord)]
12pub struct Raw<'x> {
13    pub raw: Cow<'x, str>,
14}
15
16impl<'x> Raw<'x> {
17    /// Create a new raw header
18    pub fn new(raw: impl Into<Cow<'x, str>>) -> Self {
19        Self {
20            raw: raw.into(),
21        }
22    }
23}
24
25impl<'x, T> From<T> for Raw<'x>
26where
27    T: Into<Cow<'x, str>>,
28{
29    fn from(value: T) -> Self {
30        Self::new(value)
31    }
32}
33
34impl Header for Raw<'_> {
35    fn write_header(&self, output: &mut impl Writer, column: usize) {
36        let mut folder = FoldWriter::new(output, column);
37        write_unstructured(&mut folder, self.raw.as_bytes());
38        folder.finish();
39    }
40}
mail_builder/headers/raw.rs

mail_builder/headers/
raw.rs
