Struct Discovery 

#[non_exhaustive]
pub struct Discovery {
    pub links: Vec<DiscoveryLink>,
}

A NodeInfo discovery document, served at /.well-known/nodeinfo.

Points clients at one or more versioned NodeInfo schema documents. At least one link should be present; clients typically pick the most recent version they support.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

links: Vec<DiscoveryLink>

Links to specific schema documents.

Implementations

impl Discovery

pub fn for_version(version: Version, href: Url) -> Self

Creates a discovery document advertising a single NodeInfo endpoint.

Examples

let disco = Discovery::for_version(
    Version::V2_1,
    "https://example.com/nodeinfo/2.1".parse().unwrap(),
);
assert_eq!(disco.links.len(), 1);

pub fn with_version(self, version: Version, href: Url) -> Self

Appends another version endpoint and returns self for chaining.

pub fn preferred_link(&self) -> Option<&DiscoveryLink>

Returns the link with the highest advertised NodeInfo version this crate understands.

Prefers 2.1 over 2.0; returns None if no recognised schema rel is present.

pub fn find_link(&self, version: Version) -> Option<&DiscoveryLink>

Returns the link matching the given version, if any.

Trait Implementations

impl Clone for Discovery

fn clone(&self) -> Discovery

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 Default for Discovery

fn default() -> Discovery

Returns the “default value” for a type.

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 Eq for Discovery

impl PartialEq for Discovery

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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