Enum Ceiling 

pub enum Ceiling {
    Clearance(NonZeroU32),
    Open,
}

What closes a place overhead.

Variants

Clearance(NonZeroU32)

Cells of headroom over the walk plane. A body’s feet are at the floor and the ceiling course sits at floor + clearance.

Open

A sky-open place — a courtyard, a shore, a summit.

The plan claims the ground and its size class’s own minimum clearance, and nothing above that: an open place is precisely one that makes no claim on the air over it, so a clearance volume above a courtyard is the whole reserving sky rather than two authorities over one cell.

Trait Implementations

impl Clone for Ceiling

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Ceiling

impl Debug for Ceiling

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Ceiling

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Ceiling

impl JsonSchema for Ceiling

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for Ceiling

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Ceiling

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 Ceiling