36 lines
1 KiB
Rust
36 lines
1 KiB
Rust
use schemars::{schema_for, JsonSchema, Schema};
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use serde::{Deserialize, Serialize};
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#[derive(Deserialize, Serialize, JsonSchema)]
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#[schemars(rename_all = "camelCase", deny_unknown_fields, extend("x-customProperty" = "example"))]
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pub struct MyStruct {
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#[serde(rename = "thisIsOverridden")]
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#[schemars(rename = "myNumber", range(min = 1, max = 10), transform = remove_format)]
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pub my_int: i32,
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pub my_bool: bool,
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#[schemars(default)]
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pub my_nullable_enum: Option<MyEnum>,
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#[schemars(inner(regex(pattern = "^x$")))]
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pub my_vec_str: Vec<String>,
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}
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#[derive(Deserialize, Serialize, JsonSchema)]
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#[schemars(untagged)]
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pub enum MyEnum {
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StringNewType(#[schemars(email)] String),
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StructVariant {
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#[schemars(length(min = 1, max = 100))]
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floats: Vec<f32>,
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},
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}
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fn remove_format(schema: &mut Schema) {
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if let Some(obj) = schema.as_object_mut() {
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obj.remove("format");
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}
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}
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fn main() {
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let schema = schema_for!(MyStruct);
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println!("{}", serde_json::to_string_pretty(&schema).unwrap());
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}
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