Enum ClientAuth 

#[non_exhaustive]
pub enum ClientAuth {
    None,
    Optional(Vec<PathBuf>),
    Required(Vec<PathBuf>),
}

Whether connecting clients are asked for a certificate, and against what.

Asking for a certificate and validating one that arrives still admits a client that presents none; only Required turns a missing certificate into a failed handshake.

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.

None

Don’t ask for a client certificate.

Optional(Vec<PathBuf>)

Ask, and verify against these roots if one is presented. A client that presents none is still accepted.

Required(Vec<PathBuf>)

Require every client to present a certificate chaining to these roots.

Trait Implementations

impl Clone for ClientAuth

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClientAuth

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

Formats the value using the given formatter.

impl Default for ClientAuth

fn default() -> Self

Returns the “default value” for a type.