Fix CI and examples

.github/workflows/test.yml

@@ -3,15 +3,15 @@ name: Test
 on:
   push:
     branches:
-    - master
-    - staging
-    - trying
+      - master
+      - staging
+      - trying
   pull_request:
     paths:
-    - '**.rs'
-    - '**/Cargo.*'
-    - '.github/workflows/**.yml'
-    - 'salsa-2022-tests/tests/compile-fail/**.stderr'
+      - "**.rs"
+      - "**/Cargo.*"
+      - ".github/workflows/**.yml"
+      - "tests/compile-fail/**.stderr"
   merge_group:
 
 jobs:
@@ -20,52 +20,52 @@ jobs:
     strategy:
       matrix:
         rust:
-        - stable
-        - beta
+          - stable
+          - beta
         experimental:
-        - false
+          - false
         include:
-        - rust: nightly
-          experimental: true
+          - rust: nightly
+            experimental: true
     continue-on-error: ${{ matrix.experimental }}
     runs-on: ubuntu-latest
     steps:
-    - name: Checkout
-      uses: actions/checkout@v2
-    - name: Setup Rust toolchain
-      uses: actions-rs/toolchain@v1
-      with:
-        toolchain: ${{ matrix.rust }}
-        components: rustfmt, clippy
-        default: true
-    - name: Format
-      uses: actions-rs/cargo@v1
-      with:
-        command: fmt
-        args: -- --check
-    - name: Clippy
-      uses: actions-rs/cargo@v1
-      with:
-        command: clippy
-        args: --all-features --all-targets --all
-    - name: Test
-      uses: actions-rs/cargo@v1
-      with:
-        command: test
-        args: --all-features --all-targets --all
-    - name: Test docs
-      uses: actions-rs/cargo@v1
-      with:
-        command: test
-        args: --doc
-    - name: Check (without default features)
-      uses: actions-rs/cargo@v1
-      with:
-        command: check
-        args: --no-default-features
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Setup Rust toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: ${{ matrix.rust }}
+          components: rustfmt, clippy
+          default: true
+      - name: Format
+        uses: actions-rs/cargo@v1
+        with:
+          command: fmt
+          args: -- --check
+      - name: Clippy
+        uses: actions-rs/cargo@v1
+        with:
+          command: clippy
+          args: --all-features --all-targets --workspace
+      - name: Test
+        uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --all-features --all-targets --workspace
+      - name: Test docs
+        uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --doc
+      - name: Check (without default features)
+        uses: actions-rs/cargo@v1
+        with:
+          command: check
+          args: --no-default-features
 
   miri:
-    name: "Miri"
+    name: Miri
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
@@ -75,4 +75,7 @@ jobs:
           rustup override set nightly
           cargo miri setup
       - name: Test with Miri
-        run: cargo miri test --no-fail-fast -p salsa-2022 -p salsa-2022-tests -p calc -p lazy-input
+        run: cargo miri test --no-fail-fast
+      - name: Run examples with Miri
+        run: |
+          cargo miri run --example calc

Cargo.toml

@@ -8,25 +8,29 @@ repository = "https://github.com/salsa-rs/salsa"
 description = "A generic framework for on-demand, incrementalized computation (experimental)"
 
 [dependencies]
-crossbeam = "0.8.1"
-dashmap = "5.3.4"
-rustc-hash = "1.1.0"
-indexmap = "2"
-hashlink = "0.8.0"
 arc-swap = "1.6.0"
+crossbeam = "0.8.1"
 crossbeam-utils = { version = "0.8", default-features = false }
+dashmap = "5.3.4"
+hashlink = "0.8.0"
+indexmap = "2"
 log = "0.4.5"
 parking_lot = "0.12.1"
-smallvec = "1.0.0"
+rustc-hash = "1.1.0"
 salsa-macros = { path = "components/salsa-macros" }
+smallvec = "1.0.0"
 
 [dev-dependencies]
-expect-test = "1.4.0"
-parking_lot = "0.12.1"
-test-log = "0.2.11"
+derive-new = "0.5.9"
 env_logger = "*"
-trybuild = "1.0"
+expect-test = "1.4.0"
+eyre = "0.6.8"
+notify-debouncer-mini = "0.2.1"
+ordered-float = "3.0"
+parking_lot = "0.12.1"
 rustversion = "1.0"
+test-log = "0.2.11"
+trybuild = "1.0"
 
 [workspace]
 members = ["components/salsa-macros"]

examples/calc/Cargo.toml

@@ -1,15 +0,0 @@
-[package]
-name = "calc"
-version = "0.1.0"
-edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
-derive-new = "0.5.9"
-salsa = { path = "../../components/salsa-2022", package = "salsa-2022" }
-ordered-float = "3.0"
-test-log = { version = "0.2.15", features = ["trace"] }
-
-[dev-dependencies]
-expect-test = "1.4.0"

examples/lazy-input/Cargo.toml

@@ -1,14 +0,0 @@
-[package]
-name = "lazy-input"
-version = "0.1.0"
-edition = "2021"
-
-[dependencies]
-crossbeam-channel = "0.5.6"
-dashmap = "5.4.0"
-eyre = "0.6.8"
-notify-debouncer-mini = "0.2.1"
-salsa = { path = "../../components/salsa-2022", package = "salsa-2022" }
-
-[dev-dependencies]
-expect-test = "1.4.0"

examples/lazy-input/main.rs

@@ -1,6 +1,6 @@
 use std::{path::PathBuf, sync::Mutex, time::Duration};
 
-use crossbeam_channel::{unbounded, Sender};
+use crossbeam::channel::{unbounded, Sender};
 use dashmap::{mapref::entry::Entry, DashMap};
 use eyre::{eyre, Context, Report, Result};
 use notify_debouncer_mini::{