Struct FieldSpec 

pub struct FieldSpec {
    pub key: String,
    pub ty: FieldType,
    pub required: bool,
}

One config field.

Fields

key: String

Field name.

ty: FieldType

Expected type.

required: bool

Whether it must be present.

Implementations

impl FieldSpec

pub fn required(key: impl Into<String>, ty: FieldType) -> Self

A required field.

pub fn optional(key: impl Into<String>, ty: FieldType) -> Self

An optional field.

Trait Implementations

impl Clone for FieldSpec

fn clone(&self) -> FieldSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldSpec

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

Formats the value using the given formatter.

impl Eq for FieldSpec

impl PartialEq for FieldSpec

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FieldSpec