Enum ShapeType 

#[non_exhaustive]
pub enum ShapeType {
    State,
    County,
    Msa,
    Country,
    Bea,
    Other(String),
}

The kind of geographic boundary set to fetch from GeoFRED / Maps (the shape parameter of geofred/shapes/file) — which regions’ polygons the returned ShapeFile covers.

Carried on the wire as a lowercase token (e.g. "bea"). Tokens this version does not name round-trip verbatim through ShapeType::Other rather than failing (ADR-0005), and the enum is #[non_exhaustive] so new variants can be promoted out of Other later without breaking callers’ match arms.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

State

U.S. state boundaries.

County

U.S. county boundaries.

Msa

Metropolitan Statistical Area boundaries.

Country

Country boundaries.

Bea

Bureau of Economic Analysis region boundaries.

Other(String)

A shape type FRED accepts that this version does not name; holds the raw token verbatim.

Implementations

impl ShapeType

pub fn query_code(&self) -> &str

The GeoFRED query token for this shape (the shape parameter): state, county, msa, country, bea. For ShapeType::Other this returns the raw token.

Trait Implementations

impl Clone for ShapeType

fn clone(&self) -> ShapeType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShapeType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ShapeType

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ShapeType

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

Formats the value using the given formatter.

impl Eq for ShapeType

impl PartialEq for ShapeType

fn eq(&self, other: &ShapeType) -> 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 ShapeType

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serializes as the GeoFRED token — symmetric with Deserialize.

impl StructuralPartialEq for ShapeType