Struct flytrap::Node

pub struct Node {
    pub location: Location,
    pub id: String,
}

Available on crate feature dns only.

A Fly.io machine with an ID and region.

Node represents a result returned from querying the vms.<app>.internal TXT record, as AppResolver::nodes does.

use flytrap::{Node, Region};

let result = "148e21dad76789 sea,4d89699c030518 ams,6e82de14c35038 sin";
let nodes: Vec<Node> = result.split(',').filter_map(|n| n.parse().ok()).collect();

assert_eq!(
    &nodes,
    &[
        Node::new(Region::Seattle, "148e21dad76789"),
        Node::new(Region::Amsterdam, "4d89699c030518"),
        Node::new(Region::Singapore, "6e82de14c35038")
    ]
);

Fields

location: Location

id: String

Implementations

impl Node

pub fn new(region: impl Into<Location>, id: impl Into<String>) -> Self

pub const fn into_peer(self, private_ip: Ipv6Addr) -> Peer

Create a Peer from this Node and an IP address.

pub const fn region(&self) -> Option<Region>

Available on crate feature regions only.

Return this node’s Region, if its region code was recognized.

Trait Implementations

impl Clone for Node

fn clone(&self) -> Node

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Node

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Node

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FromStr for Node

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Node

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Node

fn cmp(&self, other: &Node) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for Node

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for Node

fn partial_cmp(&self, other: &Node) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Node

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

Serialize this value into the given Serde serializer.

impl Eq for Node