schemars/json_schema_impls/
sequences.rsuse crate::gen::SchemaGenerator;
use crate::schema::*;
use crate::JsonSchema;
macro_rules! seq_impl {
($($desc:tt)+) => {
impl $($desc)+
where
T: JsonSchema,
{
no_ref_schema!();
fn schema_name() -> String {
format!("Array_of_{}", T::schema_name())
}
fn json_schema(gen: &mut SchemaGenerator) -> Schema {
SchemaObject {
instance_type: Some(InstanceType::Array.into()),
array: Some(Box::new(ArrayValidation {
items: Some(gen.subschema_for::<T>().into()),
..Default::default()
})),
..Default::default()
}
.into()
}
}
};
}
macro_rules! set_impl {
($($desc:tt)+) => {
impl $($desc)+
where
T: JsonSchema,
{
no_ref_schema!();
fn schema_name() -> String {
format!("Set_of_{}", T::schema_name())
}
fn json_schema(gen: &mut SchemaGenerator) -> Schema {
SchemaObject {
instance_type: Some(InstanceType::Array.into()),
array: Some(Box::new(ArrayValidation {
unique_items: Some(true),
items: Some(gen.subschema_for::<T>().into()),
..Default::default()
})),
..Default::default()
}
.into()
}
}
};
}
seq_impl!(<T> JsonSchema for std::collections::BinaryHeap<T>);
seq_impl!(<T> JsonSchema for std::collections::LinkedList<T>);
seq_impl!(<T> JsonSchema for [T]);
seq_impl!(<T> JsonSchema for Vec<T>);
seq_impl!(<T> JsonSchema for std::collections::VecDeque<T>);
set_impl!(<T> JsonSchema for std::collections::BTreeSet<T>);
set_impl!(<T, H> JsonSchema for std::collections::HashSet<T, H>);