Update Rust Toolchain to Latest Nightly (enso-org/ide#1564)

Original commit: enso-org/ide@44db830

ide/.github/workflows/gui-ci.yml

@@ -104,7 +104,7 @@ jobs:
       - name: Install Rust
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: nightly-2019-11-04
+          toolchain: nightly-2021-05-12
           override: true
       - name: Install Prettier
         run: npm install --save-dev --save-exact prettier
@@ -133,7 +133,7 @@ jobs:
       - name: Install Rust
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: nightly-2019-11-04
+          toolchain: nightly-2021-05-12
           override: true
       - name: Run tests (no WASM)
         run: node ./run test --no-wasm --skip-version-validation
@@ -154,7 +154,7 @@ jobs:
       - name: Install Rust
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: nightly-2019-11-04
+          toolchain: nightly-2021-05-12
           override: true
       - name: Install wasm-pack (macOS)
         env:
@@ -208,7 +208,7 @@ jobs:
       - name: Install Rust
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: nightly-2019-11-04
+          toolchain: nightly-2021-05-12
           override: true
       - name: Install wasm-pack (macOS)
         env:
@@ -280,7 +280,7 @@ jobs:
       - name: Install Rust
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: nightly-2019-11-04
+          toolchain: nightly-2021-05-12
           override: true
       - name: Install wasm-pack (macOS)
         env:

ide/build/run.js

@@ -239,7 +239,7 @@ commands.test.rust = async function(argv) {
 commands.lint = command(`Lint the codebase`)
 commands.lint.rust = async function() {
     // We run clippy-preview due to https://github.com/rust-lang/rust-clippy/issues/4612
-    await run_cargo('cargo',['clippy-preview','-Z','unstable-options','--','-D','warnings'])
+    await run_cargo('cargo',['clippy','--','-D','warnings'])
 }
 
 

ide/build/workflow.js

@@ -14,7 +14,7 @@ const yaml  = require('js-yaml')
 // =================
 
 const NODE_VERSION             = '14.15.0'
-const RUST_VERSION             = 'nightly-2019-11-04'
+const RUST_VERSION             = 'nightly-2021-05-12'
 const WASM_PACK_VERSION        = '0.9.1'
 const FLAG_NO_CHANGELOG_NEEDED = '[ci no changelog needed]'
 const FLAG_FORCE_CI_BUILD      = '[ci build]'

ide/docs/CONTRIBUTING.md

@@ -52,14 +52,14 @@ application icon if built on Linux or Windows due to non-trivial icon generation
 on these platforms. To develop the source code you will need the following
 setup:
 
-- **The Rust Toolchain (nightly-2019-11-04)**
+- **The Rust Toolchain (nightly-2021-05-12)**
 
   This project uses several features available only in the nightly Rust
   toolchain. Please use the [the Rust toolchain installer](https://rustup.rs) to
   install it:
 
   ```bash
-  rustup toolchain install nightly-2019-11-04     # Install the nightly channel.
+  rustup toolchain install nightly-2021-05-12     # Install the nightly channel.
   rustup component add clippy                     # Install the linter.
   cargo +stable install wasm-pack --version 0.9.1 # Install the wasm-pack toolkit.
   cargo +stable install cargo-watch               # To enable ./run watch utility

ide/run

@@ -19,7 +19,7 @@ async function init () {
         console.log("Checking versions of installed packages.")
         await cmd.check_version('node',node_lts_version)
         await cmd.check_version('npm',npm_lts_version)
-        await cmd.check_version('rustc','1.40.0-nightly',{
+        await cmd.check_version('rustc','1.54.0-nightly',{
             preprocess:(v)=>v.substring(6,20)
         })
     }

ide/rust-toolchain

@@ -1 +1 @@
-nightly-2019-11-04
+nightly-2021-05-12