25 lines
625 B
Rust
25 lines
625 B
Rust
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use schemars::{r#gen::SchemaSettings, JsonSchema};
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#[derive(JsonSchema)]
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pub struct MyStruct {
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pub my_int: i32,
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pub my_bool: bool,
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pub my_nullable_enum: Option<MyEnum>,
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}
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#[derive(JsonSchema)]
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pub enum MyEnum {
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StringNewType(String),
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StructVariant { floats: Vec<f32> },
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}
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fn main() {
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let settings = SchemaSettings::draft07().with(|s| {
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s.option_nullable = true;
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s.option_add_null_type = false;
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});
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let generator = settings.into_generator();
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let schema = generator.into_root_schema_for::<MyStruct>();
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println!("{}", serde_json::to_string_pretty(&schema).unwrap());
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}
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