Enum backend::model::enum::water_requirement::WaterRequirement

pub enum WaterRequirement {
    Dry,
    Moist,
    Wet,
    Water,
}

Used in hydrology layer. Fetched from PracticalPlants and Permapeople (merged with water of PracticalPlants).

Variants

Dry

well drained, little water input

Moist

regular water supply, e.g. flat bed with humus

Wet

drowned, (often) flooded or in general very moist, e.g. swamp

Water

completely aquatic

Trait Implementations

impl<'a> AsExpression<Nullable<WaterRequirement>> for &'a WaterRequirement

type Expression = Bound<Nullable<WaterRequirement>, &'a WaterRequirement>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl AsExpression<Nullable<WaterRequirement>> for WaterRequirement

type Expression = Bound<Nullable<WaterRequirement>, WaterRequirement>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl<'a> AsExpression<WaterRequirement> for &'a WaterRequirement

type Expression = Bound<WaterRequirement, &'a WaterRequirement>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl AsExpression<WaterRequirement> for WaterRequirement

type Expression = Bound<WaterRequirement, WaterRequirement>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl Debug for WaterRequirement

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WaterRequirement

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

Deserialize this value from the given Serde deserializer.

impl FromSql<WaterRequirement, Pg> for WaterRequirement

fn from_sql(raw: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql( bytes: Option<<DB as HasRawValue<'_>>::RawValue> ) -> Result<Self, Box<dyn Error + Sync + Send, Global>>

A specialized variant of from_sql for handling null values.

impl Queryable<WaterRequirement, Pg> for WaterRequirement

type Row = WaterRequirement

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl Serialize for WaterRequirement

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

Serialize this value into the given Serde serializer.

impl<'__s> ToSchema<'__s> for WaterRequirement

fn schema() -> (&'__s str, RefOr<Schema>)

Return a tuple of name and schema or reference to a schema that can be referenced by the name or inlined directly to responses, request bodies or parameters.

fn aliases() -> Vec<(&'__s str, Schema), Global>

Optional set of alias schemas for the ToSchema::schema.

impl<DB> ToSql<Nullable<WaterRequirement>, DB> for WaterRequirementwhere DB: Backend, Self: ToSql<WaterRequirement, DB>,

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, DB>) -> Result

See the trait documentation.

impl ToSql<WaterRequirement, Pg> for WaterRequirement

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.