Enum ConfigError 

pub enum ConfigError {
    EmptyBearerToken,
    SessionKeyBase64(DecodeError),
    SessionKeyTooShort(usize),
    EmptyPublicBaseUrl,
    NonPositiveTtl {
        field: &'static str,
        value: i64,
    },
    CookieSecureMissingForHttps,
    CookieSecureSetForHttp,
}

Errors that can occur while validating a parsed Config.

Variants

EmptyBearerToken

the LSL bearer token was missing or empty.

SessionKeyBase64(DecodeError)

the session signing key could not be base64-decoded.

SessionKeyTooShort(usize)

the session signing key decoded successfully but was too short for the cookie crate’s requirements.

EmptyPublicBaseUrl

the public base URL was empty.

NonPositiveTtl

a TTL was non-positive.

Fields

field: &'static str

the name of the configuration field that failed validation.

value: i64

the offending value.

CookieSecureMissingForHttps

cookie_secure=false paired with an https:// public base URL. The session cookie would lack the Secure attribute and could leak over plain HTTP — a one-character downgrade attack on the whole deployment.

CookieSecureSetForHttp

cookie_secure=true paired with an http:// public base URL. The browser drops the cookie on plain HTTP, so users cannot log in.

Trait Implementations

impl Debug for ConfigError

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

Formats the value using the given formatter.

impl Display for ConfigError

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

Formats the value using the given formatter.

impl Error for ConfigError

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<DecodeError> for ConfigError

fn from(source: DecodeError) -> Self

Converts to this type from the input type.