Enum Body 

#[non_exhaustive]
pub enum Body {
    Text(String),
    Html(String),
    TextAndHtml {
        text: String,
        html: String,
    },
    Mime(MimePart),
}

Message body payload.

Untrusted-deserialize caveat

The Body::Mime(MimePart) variant carries a recursive MimePart::Multipart { parts: Vec<Self> } tree. Callers deserializing a Body (or a Message containing one) from untrusted input must pre-bound the input length and recursion depth: serde_json defaults to a 128-frame recursion limit which is safe, but other formats (e.g. serde_yaml, bincode, rmp-serde, serde_cbor) may not. The wire renderer (email_message_wire::render_rfc822) enforces a MAX_MULTIPART_DEPTH cap on outbound trees, including up to two frames of attachment-wrapping when inline and/or regular attachments are present, as a defensive backstop; other consumers (caller code that walks the tree itself) must defend themselves. See MimePart for the matching caveat on the leaf type.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Text(String)

Html(String)

TextAndHtml

Fields

text: String

html: String

Mime(MimePart)

Implementations

impl Body

pub fn text(value: impl Into<String>) -> Self

pub fn html(value: impl Into<String>) -> Self

pub fn text_and_html(text: impl Into<String>, html: impl Into<String>) -> Self

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for Body

fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Clone for Body

fn clone(&self) -> Body

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Body

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Body

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for Body

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for Body

fn eq(&self, other: &Body) -> 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 Serialize for Body

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Body

impl StructuralPartialEq for Body