Enum Error 

pub enum Error {
    InvalidCsp(String),
    InvalidHsts(String),
    InvalidFrameOptions(String),
    InvalidReferrerPolicy(String),
    InvalidPermissionsPolicy(String),
    InvalidCoop(String),
    InvalidCoep(String),
    InvalidCorp(String),
    ValidationFailed(String),
}

Errors that can occur when working with security headers.

Variants

InvalidCsp(String)

Invalid Content-Security-Policy directive.

InvalidHsts(String)

Invalid Strict-Transport-Security configuration.

InvalidFrameOptions(String)

Invalid X-Frame-Options value.

InvalidReferrerPolicy(String)

Invalid Referrer-Policy value.

InvalidPermissionsPolicy(String)

Invalid Permissions-Policy directive.

InvalidCoop(String)

Invalid Cross-Origin-Opener-Policy value.

InvalidCoep(String)

Invalid Cross-Origin-Embedder-Policy value.

InvalidCorp(String)

Invalid Cross-Origin-Resource-Policy value.

ValidationFailed(String)

Configuration validation failed.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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.