Type Alias PointVar

pub type PointVar = PointDef<RouteSegVar, PointSegVar>;

A Point with potential Variables and Context (see PointCtx) this point may look like my-domain:users:${user} in which case before it can be made into a usable point it must be resolved like so:

use std::str::FromStr;
use cosmic_space::loc::{Point, PointVar};
let point_var = PointVar::from_str("my-domain:users:${user}")?;
let point: Point = point_var.to_resolve(&env)?;

Aliased Type

pub struct PointVar {
    pub route: RouteSegVar,
    pub segments: Vec<PointSegVar>,
}

Fields

route: RouteSegVar

segments: Vec<PointSegVar>

Implementations

impl PointVar

pub fn to_point(self) -> Result<Point, SpaceErr>

pub fn to_point_ctx(self) -> Result<PointCtx, SpaceErr>

impl PointVar

pub fn is_dir(&self) -> bool

Trait Implementations

impl FromStr for PointVar

type Err = SpaceErr

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 ToResolved<PointDef<RouteSeg, PointSeg>> for PointVar

fn to_resolved(self, env: &Env) -> Result<Point, SpaceErr>

fn collapse(self) -> Result<R, SpaceErr>

impl ToResolved<PointDef<RouteSeg, PointSegCtx>> for PointVar

fn collapse(self) -> Result<PointCtx, SpaceErr>

fn to_resolved(self, env: &Env) -> Result<PointCtx, SpaceErr>