Enum ConfigError 

#[non_exhaustive]
pub enum ConfigError {
    InvalidOriginUrl {
        origin: String,
        message: String,
    },
    InvalidOriginUrlComponents {
        origin: String,
    },
    OpaqueOrigin {
        origin: String,
    },
    NonAsciiHostname {
        origin: String,
    },
}

Available on crate feature csrf only.

Errors that can occur while configuring CsrfLayer.

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.

InvalidOriginUrl

The origin string could not be parsed as a URI.

Fields

origin: String

The offending origin string.

message: String

The parser error message.

InvalidOriginUrlComponents

An origin URL containing a path, query, or fragment was added as a trusted origin.

Fields

origin: String

The offending origin string.

OpaqueOrigin

An origin with a scheme other than http or https (e.g. file://, mailto:, or a bare host with no scheme) was added as a trusted origin. Such origins can never match a browser-supplied request Origin.

Fields

origin: String

The offending origin string.

NonAsciiHostname

A trusted origin contained non-ASCII characters. Browsers send IDN hostnames in punycode form, so the configured value must use the punycode form (e.g. xn--exmple-cua.com) to ever match.

Fields

origin: String

The offending origin string.

Trait Implementations

impl Clone for ConfigError

fn clone(&self) -> ConfigError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

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, f: &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 PartialEq for ConfigError

fn eq(&self, other: &ConfigError) -> 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 StructuralPartialEq for ConfigError