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chore(deps): update schemars requirement from 0.8 to 1.0 (#258)

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* chore(deps): update schemars requirement from 0.8 to 0.9

* fix: adapt the new openApi structure

* fix : fix the shemar deps in example
This commit is contained in:
jokemanfire 2025-07-11 11:15:45 +08:00 • committed by GitHub
commit 3196c95f1d
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1 changed files with 968 additions and 854 deletions
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15
crates/rmcp/src/handler/server/tool.rs
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@ -3,7 +3,7 @@ use std::{
};
use futures::future::{BoxFuture, FutureExt};
use schemars::JsonSchema;
use schemars::{JsonSchema, transform::AddNullable};
use serde::{Deserialize, Serialize, de::DeserializeOwned};
use tokio_util::sync::CancellationToken;
@ -11,17 +11,16 @@ pub use super::router::tool::{ToolRoute, ToolRouter};
use crate::{
RoleServer,
model::{CallToolRequestParam, CallToolResult, IntoContents, JsonObject},
schemars::generate::SchemaSettings,
service::RequestContext,
};
/// A shortcut for generating a JSON schema for a type.
pub fn schema_for_type<T: JsonSchema>() -> JsonObject {
// explicitly to align json schema version to official specifications.
// https://github.com/modelcontextprotocol/modelcontextprotocol/blob/main/schema/2025-03-26/schema.json
let mut settings = schemars::r#gen::SchemaSettings::draft07();
settings.option_nullable = true;
settings.option_add_null_type = false;
settings.visitors = Vec::default();
// TODO: update to 2020-12 waiting for the mcp spec update
let mut settings = SchemaSettings::draft07();
settings.transforms = vec![Box::new(AddNullable::default())];
let generator = settings.into_generator();
let schema = generator.into_root_schema_for::<T>();
let object = serde_json::to_value(schema).expect("failed to serialize schema");
@ -185,11 +184,11 @@ pub type DynCallToolHandler<S> = dyn for<'s> Fn(ToolCallContext<'s, S>) -> BoxFu
pub struct Parameters<P>(pub P);
impl<P: JsonSchema> JsonSchema for Parameters<P> {
fn schema_name() -> String {
fn schema_name() -> Cow<'static, str> {
P::schema_name()
}
fn json_schema(generator: &mut schemars::r#gen::SchemaGenerator) -> schemars::schema::Schema {
fn json_schema(generator: &mut schemars::SchemaGenerator) -> schemars::Schema {
P::json_schema(generator)
}
}