Enum KeepExtension

pub enum KeepExtension {
    Must(ExtensionType),
    Optional(ExtensionType),
    OrDefault(ExtensionType, ClientExtension),
}

KeepExtension gives fine-grained control over the inclusion of extensions originally generated by Rustls. It dictates whether to keep certain Rustls extensions, use them optionally, or provide a default if unavailable.

Variants

Must(ExtensionType)

Specifies that the ExtensionType must be provided by Rustls. If the extension is not present, there might be a configuration or implementation error.

Optional(ExtensionType)

Specifies that the ExtensionType may be provided by Rustls. Its absence will not be considered an error.

OrDefault(ExtensionType, ClientExtension)

Specifies that the ExtensionType should be provided by Rustls; if it is not available, the specified ClientExtension will be used as a fallback.

Trait Implementations

impl Clone for KeepExtension

fn clone(&self) -> KeepExtension

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeepExtension

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

Formats the value using the given formatter.