From 0391b3b0c1d224595ce660842fabd3d6e7fee34c Mon Sep 17 00:00:00 2001 From: David Hewitt <1939362+davidhewitt@users.noreply.github.com> Date: Sun, 3 Jul 2022 14:38:26 +0100 Subject: [PATCH] inventory: update to 0.3 --- .github/workflows/ci.yml | 9 ++++++--- CHANGELOG.md | 4 ++++ Cargo.toml | 4 ++-- guide/src/class.md | 4 ++-- guide/src/features.md | 2 +- guide/src/migration.md | 4 ++++ 6 files changed, 19 insertions(+), 8 deletions(-) diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml index 06ac8bec..2eae20cf 100644 --- a/.github/workflows/ci.yml +++ b/.github/workflows/ci.yml @@ -72,8 +72,8 @@ jobs: echo "suppress_build_script_link_lines=true" >> config.txt PYO3_BUILD_CONFIG=$(pwd)/config.txt cargo check --all-targets --no-default-features PYO3_BUILD_CONFIG=$(pwd)/config.txt cargo check --all-targets --no-default-features --features "abi3" - PYO3_BUILD_CONFIG=$(pwd)/config.txt cargo check --all-targets --features full - PYO3_BUILD_CONFIG=$(pwd)/config.txt cargo check --all-targets --features "abi3 full" + PYO3_BUILD_CONFIG=$(pwd)/config.txt cargo check --all-targets --features "full multiple-pymethods" + PYO3_BUILD_CONFIG=$(pwd)/config.txt cargo check --all-targets --features "abi3 full multiple-pymethods" done build: @@ -84,6 +84,7 @@ jobs: # If one platform fails, allow the rest to keep testing if `CI-no-fail-fast` label is present fail-fast: ${{ !contains(github.event.pull_request.labels.*.name, 'CI-no-fail-fast') }} matrix: + extra_features: ["multiple-pymethods"] # Because MSRV doesn't support this rust: [stable] python-version: [ "3.7", @@ -124,6 +125,7 @@ jobs: rust-target: "x86_64-unknown-linux-gnu", } msrv: "MSRV" + extra_features: "" # Test the `nightly` feature - rust: nightly @@ -134,7 +136,7 @@ jobs: python-architecture: "x64", rust-target: "x86_64-unknown-linux-gnu", } - extra_features: "nightly" + extra_features: "nightly multiple-pymethods" # Test 32-bit Windows only with the latest Python version - rust: stable @@ -145,6 +147,7 @@ jobs: python-architecture: "x86", rust-target: "i686-pc-windows-msvc", } + extra_features: "multiple-pymethods" steps: - uses: actions/checkout@v3 diff --git a/CHANGELOG.md b/CHANGELOG.md index d219465f..ce79334f 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -8,6 +8,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0 ## [Unreleased] +### Packaging + +- Update inventory dependency to `0.3` (the `multiple-pymethods` feature now requires Rust 1.62 for correctness). [#2492](https://github.com/PyO3/pyo3/pull/2492) + ### Added - Implement `ToPyObject` for `[T; N]`. [#2313](https://github.com/PyO3/pyo3/pull/2313) diff --git a/Cargo.toml b/Cargo.toml index c6699fd4..39881443 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -28,7 +28,7 @@ indoc = { version = "1.0.3", optional = true } unindent = { version = "0.1.4", optional = true } # support crate for multiple-pymethods feature -inventory = { version = "0.2.0", optional = true } +inventory = { version = "0.3.0", optional = true } # crate integrations that can be added using the eponymous features anyhow = { version = "1.0", optional = true } @@ -98,7 +98,7 @@ nightly = [] full = [ "macros", "pyproto", - "multiple-pymethods", + # "multiple-pymethods", # TODO re-add this when MSRV is greater than 1.62 "num-bigint", "num-complex", "hashbrown", diff --git a/guide/src/class.md b/guide/src/class.md index 8afe32df..f614690e 100644 --- a/guide/src/class.md +++ b/guide/src/class.md @@ -944,9 +944,9 @@ This simple technique works for the case when there is zero or one implementatio The `#[pyclass]` macro expands to roughly the code seen below. The `PyClassImplCollector` is the type used internally by PyO3 for dtolnay specialization: ```rust -# #[cfg(not(feature = "multiple-pymethods"))] { +# #[cfg(not(any(feature = "multiple-pymethods", feature = "pyproto")))] { # use pyo3::prelude::*; -// Note: the implementation differs slightly with the `multiple-pymethods` feature enabled. +// Note: the implementation differs slightly with the `pyproto` or `multiple-pymethods` features enabled. struct MyClass { # #[allow(dead_code)] num: i32, diff --git a/guide/src/features.md b/guide/src/features.md index e704d093..5974ba0f 100644 --- a/guide/src/features.md +++ b/guide/src/features.md @@ -69,7 +69,7 @@ These macros require a number of dependencies which may not be needed by users w ### `multiple-pymethods` -This feature enables a dependency on `inventory`, which enables each `#[pyclass]` to have more than one `#[pymethods]` block. +This feature enables a dependency on `inventory`, which enables each `#[pyclass]` to have more than one `#[pymethods]` block. This feature also requires a minimum Rust version of 1.62 due to limitations in the `inventory` crate. Most users should only need a single `#[pymethods]` per `#[pyclass]`. In addition, not all platforms (e.g. Wasm) are supported by `inventory`. For this reason this feature is not enabled by default, meaning fewer dependencies and faster compilation for the majority of users. diff --git a/guide/src/migration.md b/guide/src/migration.md index 8c770f52..ba470719 100644 --- a/guide/src/migration.md +++ b/guide/src/migration.md @@ -5,6 +5,10 @@ For a detailed list of all changes, see the [CHANGELOG](changelog.md). ## from 0.16.* to 0.17 +### The `multiple-pymethods` feature now requires Rust 1.62 + +Due to limitations in the `inventory` crate which the `multiple-pymethods` feature depends on, this feature now +requires Rust 1.62. For more information see [dtolnay/inventory#32](https://github.com/dtolnay/inventory/issues/32). ### Added `impl IntoPy> for &str`