Enum TlsError 

#[non_exhaustive]
pub enum TlsError {
    NoHosts,
    Clock,
    Key,
    Cert,
    Host(String),
    Uncovered {
        host: String,
        why: String,
    },
    NoRoots,
    Certificate(String),
    Config(String),
}

Why a CA cannot be made or used, or a terminated connection set up.

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.

NoHosts

No host to make a CA for.

Clock

The clock reads a day no certificate can be written for.

Key

The CA key file holds no ECDSA P-256 key.

Cert

The CA certificate file holds no certificate.

Host(String)

A host no certificate can name.

Uncovered

A leaf the CA signs for the host does not verify: another key, a host outside its name constraints, or a CA that expired.

Fields

host: String

The host.

why: String

What the verification said.

NoRoots

No root certificate to verify upstream hosts with.

Certificate(String)

rcgen could not make a certificate.

Config(String)

rustls refused a configuration.

Trait Implementations

impl Debug for TlsError

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

Formats the value using the given formatter.

impl Display for TlsError

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

Formats the value using the given formatter.

impl Error for TlsError

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.