Enum MtaStsError 

pub enum MtaStsError {
    NotAnStsRecord,
    MissingId,
    MissingField(&'static str),
    UnsupportedVersion(String),
    InvalidMode(String),
    InvalidMaxAge(String),
    IdTooLong(usize),
}

Errors returned by mailrs-mta-sts parsers.

Variants

NotAnStsRecord

TXT record didn’t start with v=STSv1.

MissingId

TXT record missing the required id= tag.

MissingField(&'static str)

Policy file missing a required field (version, mode, mx, or max_age).

UnsupportedVersion(String)

version field was not STSv1.

InvalidMode(String)

mode value was not one of enforce|testing|none.

InvalidMaxAge(String)

max_age not a non-negative integer.

IdTooLong(usize)

id value too long (max 32 chars per RFC 8461 §3.1).

Trait Implementations

impl Clone for MtaStsError

fn clone(&self) -> MtaStsError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MtaStsError

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

Formats the value using the given formatter.

impl Display for MtaStsError

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

Formats the value using the given formatter.

impl Error for MtaStsError

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 PartialEq for MtaStsError

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

impl StructuralPartialEq for MtaStsError