Struct EmlParser

pub struct EmlParser { /* private fields */ }

Implementations

impl EmlParser

pub fn from_file(filename: impl AsRef<Path>) -> Result<Self, EmlError>

Read an .eml file from disk, parsing its contents. Note that the current implementation loads the entire file to memory since std::fs::File doesn’t provide an iterator over char that could give a Peekable.

Examples found in repository

examples/parse.rs (line 5)

fn main() -> Result<(), EmlError> {
    let mut eml = EmlParser::from_file("test_emails/0.eml")?;
    if let Ok(parsed) = eml.parse() {
        println!("{:?}", parsed.to);
    } else {
        println!("Failed to parse");
    }
    println!();

    let mut eml = EmlParser::from_file("test_emails/1.eml")?;
    if let Ok(parsed) = eml.parse() {
        println!("{:?}", parsed.to);
    } else {
        println!("Failed to parse");
    }

    Ok(())
}

pub fn from_string(content: String) -> Self

pub fn ignore_body(self) -> Self

pub fn with_body(self) -> Self

pub fn with_body_preview(self, bytes: usize) -> Self

pub fn parse(&mut self) -> Result<Eml, EmlError>

Examples found in repository

examples/parse.rs (line 6)

fn main() -> Result<(), EmlError> {
    let mut eml = EmlParser::from_file("test_emails/0.eml")?;
    if let Ok(parsed) = eml.parse() {
        println!("{:?}", parsed.to);
    } else {
        println!("Failed to parse");
    }
    println!();

    let mut eml = EmlParser::from_file("test_emails/1.eml")?;
    if let Ok(parsed) = eml.parse() {
        println!("{:?}", parsed.to);
    } else {
        println!("Failed to parse");
    }

    Ok(())
}

Trait Implementations

impl Debug for EmlParser

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.