Struct Way

pub struct Way<'a> { /* private fields */ }

A reader for an OSM Way stored in the ways table, including its tags, metadata, and list of constituent Nodes.

Implementations

impl<'a> Way<'a>

pub fn tag(&'a self, key: &str) -> Option<&'a str>

Get the value of a single tag key. Returns None if the element does not have the given tag.

pub fn tags(&'a self) -> impl Iterator<Item = (&'a str, &'a str)>

Returns an iterator of key-value pairs for all of the tags on this element.

pub fn nodes(&'a self) -> impl Iterator<Item = u64> + 'a

Returns the IDs of the Nodes that make up this Way

pub fn is_closed(&self) -> bool

Returns if the way is a closed ring (i.e. its first and last node have the same ID)

Trait Implementations

impl<'a> TryFrom<&'a [u8]> for Way<'a>

type Error = Box<dyn Error>

The type returned in the event of a conversion error.

fn try_from(bytes: &'a [u8]) -> Result<Self, Self::Error>

Performs the conversion.