Update schemars 1.0.0 (#13693)

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## Summary
Update [schemars
0.9.0](https://github.com/GREsau/schemars/releases/tag/v0.9.0)

There are differences in the generated JSON Schema and I will [contact
the author](GREsau/schemars#407).

## Test Plan

---------

Co-authored-by: konstin <[email protected]>

Author: ya7010

Cargo.lock

@@ -151,7 +151,7 @@ rust-netrc = { version = "0.1.2" }
 rustc-hash = { version = "2.0.0" }
 rustix = { version = "1.0.0", default-features = false, features = ["fs", "std"] }
 same-file = { version = "1.0.6" }
-schemars = { version = "0.8.21", features = ["url"] }
+schemars = { version = "1.0.0", features = ["url2"] }
 seahash = { version = "4.1.0" }
 self-replace = { version = "1.5.0" }
 serde = { version = "1.0.210", features = ["derive", "rc"] }

Cargo.toml

@@ -1,4 +1,4 @@
-use std::str::FromStr;
+use std::{borrow::Cow, str::FromStr};
 
 use uv_pep508::PackageName;
 
@@ -63,28 +63,16 @@ impl<'de> serde::Deserialize<'de> for PackageNameSpecifier {
 
 #[cfg(feature = "schemars")]
 impl schemars::JsonSchema for PackageNameSpecifier {
-    fn schema_name() -> String {
-        "PackageNameSpecifier".to_string()
+    fn schema_name() -> Cow<'static, str> {
+        Cow::Borrowed("PackageNameSpecifier")
     }
 
-    fn json_schema(_gen: &mut schemars::r#gen::SchemaGenerator) -> schemars::schema::Schema {
-        schemars::schema::SchemaObject {
-            instance_type: Some(schemars::schema::InstanceType::String.into()),
-            string: Some(Box::new(schemars::schema::StringValidation {
-                // See: https://packaging.python.org/en/latest/specifications/name-normalization/#name-format
-                pattern: Some(
-                    r"^(:none:|:all:|([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9._-]*[a-zA-Z0-9]))$"
-                        .to_string(),
-                ),
-                ..schemars::schema::StringValidation::default()
-            })),
-            metadata: Some(Box::new(schemars::schema::Metadata {
-                description: Some("The name of a package, or `:all:` or `:none:` to select or omit all packages, respectively.".to_string()),
-              ..schemars::schema::Metadata::default()
-            })),
-            ..schemars::schema::SchemaObject::default()
-        }
-        .into()
+    fn json_schema(_gen: &mut schemars::generate::SchemaGenerator) -> schemars::Schema {
+        schemars::json_schema!({
+            "type": "string",
+            "pattern": r"^(:none:|:all:|([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9._-]*[a-zA-Z0-9]))$",
+            "description": "The name of a package, or `:all:` or `:none:` to select or omit all packages, respectively.",
+        })
     }
 }
 

crates/uv-configuration/src/name_specifiers.rs

@@ -1,5 +1,5 @@
-use std::fmt::Formatter;
 use std::str::FromStr;
+use std::{borrow::Cow, fmt::Formatter};
 
 use uv_pep440::{Version, VersionSpecifier, VersionSpecifiers, VersionSpecifiersParseError};
 
@@ -36,20 +36,15 @@ impl FromStr for RequiredVersion {
 
 #[cfg(feature = "schemars")]
 impl schemars::JsonSchema for RequiredVersion {
-    fn schema_name() -> String {
-        String::from("RequiredVersion")
+    fn schema_name() -> Cow<'static, str> {
+        Cow::Borrowed("RequiredVersion")
     }
 
-    fn json_schema(_gen: &mut schemars::r#gen::SchemaGenerator) -> schemars::schema::Schema {
-        schemars::schema::SchemaObject {
-            instance_type: Some(schemars::schema::InstanceType::String.into()),
-            metadata: Some(Box::new(schemars::schema::Metadata {
-                description: Some("A version specifier, e.g. `>=0.5.0` or `==0.5.0`.".to_string()),
-                ..schemars::schema::Metadata::default()
-            })),
-            ..schemars::schema::SchemaObject::default()
-        }
-        .into()
+    fn json_schema(_generator: &mut schemars::generate::SchemaGenerator) -> schemars::Schema {
+        schemars::json_schema!({
+            "type": "string",
+            "description": "A version specifier, e.g. `>=0.5.0` or `==0.5.0`."
+        })
     }
 }
 

crates/uv-configuration/src/required_version.rs

@@ -1,5 +1,5 @@
 use serde::{Deserialize, Deserializer};
-use std::str::FromStr;
+use std::{borrow::Cow, str::FromStr};
 use url::Url;
 
 /// A host specification (wildcard, or host, with optional scheme and/or port) for which
@@ -143,20 +143,15 @@ impl std::fmt::Display for TrustedHost {
 
 #[cfg(feature = "schemars")]
 impl schemars::JsonSchema for TrustedHost {
-    fn schema_name() -> String {
-        "TrustedHost".to_string()
+    fn schema_name() -> Cow<'static, str> {
+        Cow::Borrowed("TrustedHost")
     }
 
-    fn json_schema(_gen: &mut schemars::r#gen::SchemaGenerator) -> schemars::schema::Schema {
-        schemars::schema::SchemaObject {
-            instance_type: Some(schemars::schema::InstanceType::String.into()),
-            metadata: Some(Box::new(schemars::schema::Metadata {
-                description: Some("A host or host-port pair.".to_string()),
-                ..schemars::schema::Metadata::default()
-            })),
-            ..schemars::schema::SchemaObject::default()
-        }
-        .into()
+    fn json_schema(_generator: &mut schemars::generate::SchemaGenerator) -> schemars::Schema {
+        schemars::json_schema!({
+            "type": "string",
+            "description": "A host or host-port pair."
+        })
     }
 }
 

crates/uv-configuration/src/trusted_host.rs

@@ -3,7 +3,7 @@ use std::path::PathBuf;
 use anstream::println;
 use anyhow::{Result, bail};
 use pretty_assertions::StrComparison;
-use schemars::{JsonSchema, schema_for};
+use schemars::JsonSchema;
 use serde::Deserialize;
 
 use uv_settings::Options as SettingsOptions;
@@ -91,7 +91,10 @@ const REPLACEMENTS: &[(&str, &str)] = &[
 
 /// Generate the JSON schema for the combined options as a string.
 fn generate() -> String {
-    let schema = schema_for!(CombinedOptions);
+    let settings = schemars::generate::SchemaSettings::draft07();
+    let generator = schemars::SchemaGenerator::new(settings);
+    let schema = generator.into_root_schema_for::<CombinedOptions>();
+
     let mut output = serde_json::to_string_pretty(&schema).unwrap();
 
     for (value, replacement) in REPLACEMENTS {

crates/uv-dev/src/generate_json_schema.rs

@@ -92,20 +92,15 @@ impl IndexUrl {
 
 #[cfg(feature = "schemars")]
 impl schemars::JsonSchema for IndexUrl {
-    fn schema_name() -> String {
-        "IndexUrl".to_string()
-    }
-
-    fn json_schema(_gen: &mut schemars::r#gen::SchemaGenerator) -> schemars::schema::Schema {
-        schemars::schema::SchemaObject {
-            instance_type: Some(schemars::schema::InstanceType::String.into()),
-            metadata: Some(Box::new(schemars::schema::Metadata {
-                description: Some("The URL of an index to use for fetching packages (e.g., `https://pypi.org/simple`), or a local path.".to_string()),
-              ..schemars::schema::Metadata::default()
-            })),
-            ..schemars::schema::SchemaObject::default()
-        }
-        .into()
+    fn schema_name() -> Cow<'static, str> {
+        Cow::Borrowed("IndexUrl")
+    }
+
+    fn json_schema(_generator: &mut schemars::generate::SchemaGenerator) -> schemars::Schema {
+        schemars::json_schema!({
+            "type": "string",
+            "description": "The URL of an index to use for fetching packages (e.g., `https://pypi.org/simple`), or a local path."
+        })
     }
 }
 

crates/uv-distribution-types/src/index_url.rs

@@ -3,7 +3,7 @@
 //! flags set.
 
 use serde::{Deserialize, Deserializer, Serialize};
-use std::path::Path;
+use std::{borrow::Cow, path::Path};
 
 use crate::{Index, IndexUrl};
 
@@ -50,14 +50,14 @@ macro_rules! impl_index {
 
         #[cfg(feature = "schemars")]
         impl schemars::JsonSchema for $name {
-            fn schema_name() -> String {
+            fn schema_name() -> Cow<'static, str> {
                 IndexUrl::schema_name()
             }
 
             fn json_schema(
-                r#gen: &mut schemars::r#gen::SchemaGenerator,
-            ) -> schemars::schema::Schema {
-                IndexUrl::json_schema(r#gen)
+                generator: &mut schemars::generate::SchemaGenerator,
+            ) -> schemars::Schema {
+                IndexUrl::json_schema(generator)
             }
         }
     };

crates/uv-distribution-types/src/pip_index.rs

@@ -1,4 +1,4 @@
-use std::ops::Deref;
+use std::{borrow::Cow, ops::Deref};
 
 use http::StatusCode;
 use rustc_hash::FxHashSet;
@@ -136,17 +136,17 @@ impl<'de> Deserialize<'de> for SerializableStatusCode {
 
 #[cfg(feature = "schemars")]
 impl schemars::JsonSchema for SerializableStatusCode {
-    fn schema_name() -> String {
-        "StatusCode".to_string()
+    fn schema_name() -> Cow<'static, str> {
+        Cow::Borrowed("StatusCode")
     }
 
-    fn json_schema(r#gen: &mut schemars::r#gen::SchemaGenerator) -> schemars::schema::Schema {
-        let mut schema = r#gen.subschema_for::<u16>().into_object();
-        schema.metadata().description = Some("HTTP status code (100-599)".to_string());
-        schema.number().minimum = Some(100.0);
-        schema.number().maximum = Some(599.0);
-
-        schema.into()
+    fn json_schema(_generator: &mut schemars::generate::SchemaGenerator) -> schemars::Schema {
+        schemars::json_schema!({
+            "type": "number",
+            "minimum": 100,
+            "maximum": 599,
+            "description": "HTTP status code (100-599)"
+        })
     }
 }
 

crates/uv-distribution-types/src/status_code_strategy.rs

@@ -330,11 +330,11 @@ pub struct PortablePathBuf(Box<Path>);
 
 #[cfg(feature = "schemars")]
 impl schemars::JsonSchema for PortablePathBuf {
-    fn schema_name() -> String {
-        PathBuf::schema_name()
+    fn schema_name() -> Cow<'static, str> {
+        Cow::Borrowed("PortablePathBuf")
     }
 
-    fn json_schema(_gen: &mut schemars::r#gen::SchemaGenerator) -> schemars::schema::Schema {
+    fn json_schema(_gen: &mut schemars::generate::SchemaGenerator) -> schemars::Schema {
         PathBuf::json_schema(_gen)
     }
 }