Struct Discovery 

pub struct Discovery {
    pub protocol: Protocol,
    pub server: ServerInfo,
    pub min_client: String,
    pub auth: Auth,
    pub capabilities: BTreeMap<String, Value>,
}

The discovery document.

Fields

protocol: Protocol

The protocol versions the server speaks.

server: ServerInfo

Which build of the server this is.

min_client: String

The oldest client version the server accepts, as SemVer.

auth: Auth

How clients may authenticate.

capabilities: BTreeMap<String, Value>

What the server can do, by name. An absent name is unsupported.

Implementations

impl Discovery

pub fn speaks(&self, version: u32) -> bool

Whether the server speaks protocol version.

pub fn can(&self, name: &str) -> bool

Whether the server lists the capability name.

pub fn accepts(&self, name: &str) -> bool

Whether the server accepts the authentication method name, such as AUTH_DEVICE_SIG.

pub fn devices(&self) -> Option<DevicesCapability>

The CAPABILITY_DEVICES capability, read into its type. None when the server does not list it, and also when it lists one this build cannot read, which is the same answer: a client cannot use it.

pub fn audit(&self) -> Option<AuditCapability>

The CAPABILITY_AUDIT capability, read into its type: None from a server that keeps no audit log (one older than 0.4.2), or lists one this build cannot read.

Trait Implementations

impl Clone for Discovery

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 Discovery

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Discovery

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Discovery

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for Discovery

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Discovery