Enum MessageRenderError 

#[non_exhaustive]
pub enum MessageRenderError {
    #[non_exhaustive]
    HeaderContainsRawNewline {
        name: String,
    },
    #[non_exhaustive]
    HeaderContainsControlCharacter {
        name: String,
    },
    #[non_exhaustive]
    HeaderContainsNonAscii {
        name: String,
    },
    #[non_exhaustive]
    InvalidHeaderName {
        name: String,
    },
    #[non_exhaustive]
    HeaderLineTooLong {
        name: String,
    },
    DateFormat,
    EmptyMimeBoundary,
    InvalidMimeBoundary,
    MismatchedMimeBoundary,
    EmptyMultipartParts,
    MimeNestingTooDeep,
    InvalidMultipartContentType,
    UnsupportedAttachmentBody,
    InvalidContentId,
    UnsupportedBody,
    MessageValidation(MessageValidationError),
}

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.

#[non_exhaustive]

HeaderContainsRawNewline

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

name: String

#[non_exhaustive]

HeaderContainsControlCharacter

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

name: String

#[non_exhaustive]

HeaderContainsNonAscii

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

name: String

#[non_exhaustive]

InvalidHeaderName

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

name: String

#[non_exhaustive]

HeaderLineTooLong

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

name: String

DateFormat

EmptyMimeBoundary

InvalidMimeBoundary

MismatchedMimeBoundary

EmptyMultipartParts

MimeNestingTooDeep

InvalidMultipartContentType

UnsupportedAttachmentBody

InvalidContentId

UnsupportedBody

MessageValidation(MessageValidationError)

Trait Implementations

impl Clone for MessageRenderError

fn clone(&self) -> MessageRenderError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MessageRenderError

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

Formats the value using the given formatter.

impl Display for MessageRenderError

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

Formats the value using the given formatter.

impl Error for MessageRenderError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<MessageValidationError> for MessageRenderError

fn from(source: MessageValidationError) -> Self

Converts to this type from the input type.

impl PartialEq for MessageRenderError

fn eq(&self, other: &MessageRenderError) -> 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 MessageRenderError

impl StructuralPartialEq for MessageRenderError