Enum AddressBackendError 

#[non_exhaustive]
pub enum AddressBackendError {
    InputContainsRawNewlines,
    #[non_exhaustive]
    InputTooLong {
        len: usize,
        max: usize,
    },
    HeaderParse,
    MissingAddress,
    MissingAddrSpec,
    InvalidAddrSpec {
        input: String,
        source: EmailAddressParseError,
    },
    GroupMemberMissingAddrSpec {
        index: usize,
    },
    InvalidGroupMemberAddrSpec {
        index: usize,
        input: String,
        source: EmailAddressParseError,
    },
    GroupMissingName,
}

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.

InputContainsRawNewlines

#[non_exhaustive]

InputTooLong

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.

len: usize

max: usize

HeaderParse

MissingAddress

MissingAddrSpec

InvalidAddrSpec

Fields

input: String

source: EmailAddressParseError

GroupMemberMissingAddrSpec

Fields

index: usize

InvalidGroupMemberAddrSpec

Fields

index: usize

input: String

source: EmailAddressParseError

GroupMissingName

Trait Implementations

impl Debug for AddressBackendError

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

Formats the value using the given formatter.

impl Display for AddressBackendError

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

Formats the value using the given formatter.

impl Error for AddressBackendError

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.