cog_schemars/json_schema_impls/
primitives.rs

1use crate::SchemaGenerator;
2use crate::_alloc_prelude::*;
3use crate::{json_schema, JsonSchema, Schema};
4use alloc::borrow::Cow;
5
6macro_rules! simple_impl {
7    ($type:ty => $instance_type:literal) => {
8        impl JsonSchema for $type {
9            always_inline!();
10
11            fn schema_name() -> Cow<'static, str> {
12                $instance_type.into()
13            }
14
15            fn json_schema(_: &mut SchemaGenerator) -> Schema {
16                json_schema!({
17                    "type": $instance_type
18                })
19            }
20        }
21    };
22    ($type:ty => $instance_type:literal, $format:literal) => {
23        impl JsonSchema for $type {
24            always_inline!();
25
26            fn schema_name() -> Cow<'static, str> {
27                $format.into()
28            }
29
30            fn json_schema(_: &mut SchemaGenerator) -> Schema {
31                json_schema!({
32                    "type": $instance_type,
33                    "format": $format
34                })
35            }
36        }
37    };
38}
39
40simple_impl!(str => "string");
41simple_impl!(String => "string");
42simple_impl!(bool => "boolean");
43simple_impl!(f32 => "number", "float");
44simple_impl!(f64 => "number", "double");
45simple_impl!(i8 => "integer", "int8");
46simple_impl!(i16 => "integer", "int16");
47simple_impl!(i32 => "integer", "int32");
48simple_impl!(i64 => "integer", "int64");
49simple_impl!(i128 => "integer", "int128");
50simple_impl!(isize => "integer", "int");
51simple_impl!(() => "null");
52
53#[cfg(feature = "std")]
54mod std_types {
55    use super::*;
56    use std::net::{IpAddr, Ipv4Addr, Ipv6Addr, SocketAddr, SocketAddrV4, SocketAddrV6};
57    use std::path::{Path, PathBuf};
58
59    simple_impl!(Path => "string");
60    simple_impl!(PathBuf => "string");
61
62    simple_impl!(Ipv4Addr => "string", "ipv4");
63    simple_impl!(Ipv6Addr => "string", "ipv6");
64    simple_impl!(IpAddr => "string", "ip");
65
66    simple_impl!(SocketAddr => "string");
67    simple_impl!(SocketAddrV4 => "string");
68    simple_impl!(SocketAddrV6 => "string");
69}
70
71macro_rules! unsigned_impl {
72    ($type:ty => $instance_type:literal, $format:literal) => {
73        impl JsonSchema for $type {
74            always_inline!();
75
76            fn schema_name() -> Cow<'static, str> {
77                $format.into()
78            }
79
80            fn json_schema(_: &mut SchemaGenerator) -> Schema {
81                json_schema!({
82                    "type": $instance_type,
83                    "format": $format,
84                    "minimum": 0
85                })
86            }
87        }
88    };
89}
90
91unsigned_impl!(u8 => "integer", "uint8");
92unsigned_impl!(u16 => "integer", "uint16");
93unsigned_impl!(u32 => "integer", "uint32");
94unsigned_impl!(u64 => "integer", "uint64");
95unsigned_impl!(u128 => "integer", "uint128");
96unsigned_impl!(usize => "integer", "uint");
97
98impl JsonSchema for char {
99    always_inline!();
100
101    fn schema_name() -> Cow<'static, str> {
102        "Character".into()
103    }
104
105    fn schema_id() -> Cow<'static, str> {
106        "char".into()
107    }
108
109    fn json_schema(_: &mut SchemaGenerator) -> Schema {
110        json_schema!({
111            "type": "string",
112            "minLength": 1,
113            "maxLength": 1,
114        })
115    }
116}
cog_schemars/json_schema_impls/primitives.rs

cog_schemars/json_schema_impls/
primitives.rs
