Struct MessageBuilder 

pub struct MessageBuilder { /* private fields */ }

Builder for simple structured messages.

Implementations

impl MessageBuilder

pub const fn new(kind: MessageKind) -> Self

Creates a builder for the requested message kind.

pub fn subject(self, value: impl AsRef<str>) -> Result<Self, HeaderParseError>

Adds a Subject header.

pub fn header( self, name: impl AsRef<str>, value: impl AsRef<str>, ) -> Result<Self, HeaderParseError>

Adds a header field.

pub fn body(self, value: impl Into<String>) -> Self

Sets the body.

pub fn build(self) -> Result<EmailMessage, MessageBuildError>

Builds the message.

Trait Implementations

impl Clone for MessageBuilder

fn clone(&self) -> MessageBuilder

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MessageBuilder

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

Formats the value using the given formatter.

impl PartialEq for MessageBuilder

fn eq(&self, other: &MessageBuilder) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for MessageBuilder

impl StructuralPartialEq for MessageBuilder