Provide ruint crate integration (#1355, #1350)

- add `ruint` Cargo feature
- implement `U8`, `U16`, `U32`, `U64`, `U128`, `U256` scalars
- expose `integrations::ruint::uint_scalar` module for implementing custom-sized `ruint::Uint` scalars

Co-authored-by: Kai Ren <tyranron@gmail.com>

Author: siosw

.github/workflows/ci.yml

@@ -118,6 +118,7 @@ jobs:
           - { feature: chrono-tz, crate: juniper }
           - { feature: expose-test-schema, crate: juniper }
           - { feature: jiff, crate: juniper }
+          - { feature: ruint, crate: juniper }
           - { feature: rust_decimal, crate: juniper }
           - { feature: schema-language, crate: juniper }
           - { feature: time, crate: juniper }

book/src/types/scalars.md

@@ -439,6 +439,12 @@ mod date_scalar {
 | [`chrono::NaiveDateTime`]   | [`LocalDateTime`]     | [`chrono`]       |
 | [`chrono::DateTime`]        | [`DateTime`]          | [`chrono`]       |
 | [`chrono_tz::Tz`]           | [`TimeZone`]          | [`chrono-tz`]    |
+| [`ruint::aliases::U8`]      | `U8`                  | [`ruint`]        |
+| [`ruint::aliases::U16`]     | `U16`                 | [`ruint`]        |
+| [`ruint::aliases::U32`]     | `U32`                 | [`ruint`]        |
+| [`ruint::aliases::U64`]     | `U64`                 | [`ruint`]        |
+| [`ruint::aliases::U128`]    | `U128`                | [`ruint`]        |
+| [`ruint::aliases::U256`]    | `U256`                | [`ruint`]        |
 | [`rust_decimal::Decimal`]   | `Decimal`             | [`rust_decimal`] |
 | [`jiff::civil::Date`]       | [`LocalDate`]         | [`jiff`]         |
 | [`jiff::civil::Time`]       | [`LocalTime`]         | [`jiff`]         |
@@ -489,6 +495,13 @@ mod date_scalar {
 [`LocalDateTime`]: https://graphql-scalars.dev/docs/scalars/local-date-time
 [`LocalTime`]: https://graphql-scalars.dev/docs/scalars/local-time
 [`ObjectID`]: https://the-guild.dev/graphql/scalars/docs/scalars/object-id
+[`ruint`]: https://docs.rs/ruint
+[`ruint::aliases::U8`]: https://docs.rs/ruint/latest/ruint/aliases/type.U8.html
+[`ruint::aliases::U16`]: https://docs.rs/ruint/latest/ruint/aliases/type.U16.html
+[`ruint::aliases::U32`]: https://docs.rs/ruint/latest/ruint/aliases/type.U32.html
+[`ruint::aliases::U64`]: https://docs.rs/ruint/latest/ruint/aliases/type.U64.html
+[`ruint::aliases::U128`]: https://docs.rs/ruint/latest/ruint/aliases/type.U128.html
+[`ruint::aliases::U256`]: https://docs.rs/ruint/latest/ruint/aliases/type.U256.html
 [`rust_decimal`]: https://docs.rs/rust_decimal
 [`rust_decimal::Decimal`]: https://docs.rs/rust_decimal/latest/rust_decimal/struct.Decimal.html
 [`ScalarValue`]: https://docs.rs/juniper/0.17.0/juniper/trait.ScalarValue.html

juniper/CHANGELOG.md

@@ -42,6 +42,14 @@ All user visible changes to `juniper` crate will be documented in this file. Thi
     - Support parsing descriptions on operations, fragments and variable definitions. ([#1349], [graphql/graphql-spec#1170])
 - Support for [block strings][0180-1]. ([#1349])
 - Support of `#[graphql(rename_all = "snake_case")]` attribute in macros. ([#1354])
+- [`ruint` crate] integration behind `ruint` [Cargo feature]: ([#1355], [#1350])
+    - `ruint::aliases::U8` as `U8` scalar.
+    - `ruint::aliases::U16` as `U16` scalar.
+    - `ruint::aliases::U32` as `U32` scalar.
+    - `ruint::aliases::U64` as `U64` scalar.
+    - `ruint::aliases::U128` as `U128` scalar.
+    - `ruint::aliases::U256` as `U256` scalar.
+    - `integrations::ruint::unit_scalar` module for declaring custom-sized `ruint::Unit` scalars.
 
 ### Changed
 
@@ -60,8 +68,10 @@ All user visible changes to `juniper` crate will be documented in this file. Thi
 [#1347]: /../../issues/1347
 [#1348]: /../../pull/1348
 [#1349]: /../../pull/1349
+[#1350]: /../../issues/1350
 [#1353]: /../../pull/1353
 [#1354]: /../../pull/1354
+[#1355]: /../../pull/1355
 [graphql/graphql-spec#525]: https://github.com/graphql/graphql-spec/pull/525
 [graphql/graphql-spec#687]: https://github.com/graphql/graphql-spec/issues/687
 [graphql/graphql-spec#805]: https://github.com/graphql/graphql-spec/pull/805

juniper/Cargo.toml

@@ -35,6 +35,7 @@ chrono-tz = ["dep:chrono-tz", "dep:regex"]
 expose-test-schema = ["dep:anyhow", "dep:serde_json"]
 jiff = ["dep:jiff"]
 js = ["chrono?/wasmbind", "time?/wasm-bindgen", "uuid?/js"]
+ruint = ["dep:ruint"]
 rust_decimal = ["dep:rust_decimal"]
 schema-language = ["dep:graphql-parser", "dep:void"]
 time = ["dep:time"]
@@ -60,6 +61,7 @@ itertools = "0.14"
 jiff = { version = "0.2", features = ["std"], default-features = false, optional = true }
 juniper_codegen = { version = "0.17.0", path = "../juniper_codegen" }
 ref-cast = "1.0"
+ruint = { version = "1.10", optional = true }
 rust_decimal = { version = "1.20", default-features = false, optional = true }
 ryu = { version = "1.0", optional = true }
 serde = { version = "1.0.122", features = ["derive"] }

juniper/README.md

@@ -49,6 +49,7 @@ As an exception to other [GraphQL] libraries for other languages, [Juniper] buil
 - [`bson`]
 - [`chrono`], [`chrono-tz`]
 - [`jiff`]
+- [`ruint`]
 - [`rust_decimal`]
 - [`time`]
 - [`url`]
@@ -94,6 +95,7 @@ This project is licensed under [BSD 2-Clause License](https://github.com/graphql
 [`juniper_warp`]: https://docs.rs/juniper_warp
 [`hyper`]: https://docs.rs/hyper
 [`rocket`]: https://docs.rs/rocket
+[`ruint`]: https://docs.rs/ruint
 [`rust_decimal`]: https://docs.rs/rust_decimal
 [`time`]: https://docs.rs/time
 [`url`]: https://docs.rs/url

juniper/src/integrations/mod.rs

@@ -12,6 +12,8 @@ pub mod chrono;
 pub mod chrono_tz;
 #[cfg(feature = "jiff")]
 pub mod jiff;
+#[cfg(feature = "ruint")]
+pub mod ruint;
 #[cfg(feature = "rust_decimal")]
 pub mod rust_decimal;
 #[doc(hidden)]