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Last active September 14, 2025 20:20
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Revisions

  1. 3DRaven revised this gist Sep 14, 2025. 1 changed file with 2 additions and 0 deletions.
    2 changes: 2 additions & 0 deletions README.md
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    @@ -37,6 +37,8 @@
    },
    "rust-analyzer.lru.capacity": 1024,
    "rust-analyzer.cachePriming.enable": true,
    "rust-analyzer.cachePriming.numThreads": 12,
    "rust-analyzer.numThreads": 12,
    "rust-analyzer.checkOnSave": true,
    "rust-analyzer.check.workspace": true,
    "rust-analyzer.check.allTargets": true,
  2. 3DRaven revised this gist Sep 14, 2025. 1 changed file with 17 additions and 1 deletion.
    18 changes: 17 additions & 1 deletion README.md
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    @@ -213,4 +213,20 @@ codegen-units = 1
    }
    ```

    important setting is `sourceLanguages`
    important setting is `sourceLanguages`

    # Better extensions for vscode

    1. CodeLLDB
    2. ANSI colors
    3. Better Comments
    4. CodeViz Stat
    5. Dependi
    6. Error lens
    7. Even better Toml
    8. Log File Highlighter - tail functions
    9. Meramaid chart
    10. Open file
    11. Rust mod generator
    12. rust-analyzer
    13. Code spell checker
  3. 3DRaven revised this gist Sep 14, 2025. 1 changed file with 30 additions and 1 deletion.
    31 changes: 30 additions & 1 deletion README.md
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    @@ -184,4 +184,33 @@ incremental = true
    [profile.release]
    lto = "thin"
    codegen-units = 1
    ```
    ```

    # launch.json in project in vscode

    ```json
    {
    "version": "0.2.0",
    "configurations": [
    {
    "name": "Debug",
    "type": "lldb",
    "request": "launch",
    "program": "${workspaceRoot}/target/debug/project",
    "args": [],
    "env": {
    "RUST_BACKTRACE": "1",
    "RUST_LOG": "debug,h2=info,tower_http=debug"
    },
    "cwd": "${workspaceRoot}",
    "stopOnEntry": false,
    "preLaunchTask": "rust: cargo build",
    "sourceLanguages": [
    "rust"
    ]
    }
    ]
    }
    ```

    important setting is `sourceLanguages`
  4. 3DRaven revised this gist Sep 14, 2025. 1 changed file with 2 additions and 2 deletions.
    4 changes: 2 additions & 2 deletions README.md
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    @@ -108,13 +108,13 @@
    ```

    # cat /etc/sysctl.d/99-rust-dev.conf

    ```
    vm.swappiness=1
    vm.vfs_cache_pressure=50
    vm.dirty_ratio=15
    vm.dirty_background_ratio=5
    vm.max_map_count=2097152

    ```
    # swap (as I remember it, check)

    ## For ubuntu 25.10, installation steps
  5. 3DRaven revised this gist Sep 14, 2025. 1 changed file with 2 additions and 2 deletions.
    4 changes: 2 additions & 2 deletions README.md
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    @@ -163,11 +163,11 @@ WantedBy=local-fs-pre.target

    ## install sccache

    cargo install sccache
    `cargo install sccache`

    ## Add sccache as wraper around rustc

    nano ~/.cargo/config.toml
    `nano ~/.cargo/config.toml`
    ```toml
    [build]
    jobs = 12 # 3/4 CPU kernels
  6. 3DRaven revised this gist Sep 14, 2025. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion README.md
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    @@ -121,7 +121,7 @@ vm.max_map_count=2097152

    ### Compressed RAM

    sudo apt install zram-config
    `sudo apt install zram-config`

    ### Compressed swap volume
    ```sh
  7. 3DRaven revised this gist Sep 14, 2025. 2 changed files with 187 additions and 69 deletions.
    187 changes: 187 additions & 0 deletions README.md
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    # Base system

    16Gb RAM laptop with 16 cpu kernels

    # settings.json for vscode in project

    ```json
    {
    // "rust-analyzer.completion.limit": 10,
    // "rust-analyzer.workspace.symbol.search.limit": 50,
    "rust-analyzer.workspace.symbol.search.scope": "workspace_and_dependencies",
    "rust-analyzer.imports.preferPrelude": true,
    "rust-analyzer.imports.preferNoStd": false,
    "rust-analyzer.imports.merge.glob": false,
    "rust-analyzer.imports.granularity.group": "crate",
    "rust-analyzer.imports.granularity.enforce": false,
    "rust-analyzer.hover.actions.enable": true,
    "rust-analyzer.hover.actions.implementations.enable": true,
    "rust-analyzer.hover.actions.references.enable": true,
    "rust-analyzer.hover.actions.run.enable": false,
    "rust-analyzer.hover.actions.debug.enable": false,
    "rust-analyzer.completion.privateEditable.enable": true,
    "rust-analyzer.diagnostics.experimental.enable": false,
    "rust-analyzer.diagnostics.enable": true,
    "rust-analyzer.lens.enable": true,
    "rust-analyzer.check.command": "check",
    "rust-analyzer.runnables.extraTestBinaryArgs": [
    "--nocapture",
    "--test-threads=1"
    ],
    "rust-analyzer.cargo.features": "all",
    "rust-analyzer.completion.autoself.enable": true,
    "rust-analyzer.completion.autoimport.enable": true,
    "rust-analyzer.server.extraEnv": {
    "CARGO_TARGET_DIR": "target/rust-analyzer",
    "RA_PROFILE": "IntelliJ"
    },
    "rust-analyzer.lru.capacity": 1024,
    "rust-analyzer.cachePriming.enable": true,
    "rust-analyzer.checkOnSave": true,
    "rust-analyzer.check.workspace": true,
    "rust-analyzer.check.allTargets": true,
    "rust-analyzer.cargo.buildScripts.enable": true,
    "rust-analyzer.procMacro.enable": true,
    // "rust-analyzer.check.extraArgs": [
    // // "--lib",
    // "--bins"
    // ],
    /////////////////////////
    "editor.hover.sticky": true,
    "editor.hover.delay": 100,
    "editor.hover.enabled": true,
    "editor.parameterHints.cycle": true,
    "editor.suggest.filterGraceful": false,
    "editor.gotoLocation.multipleDefinitions": "goto",
    "editor.gotoLocation.multipleTypeDefinitions": "goto",
    "editor.gotoLocation.multipleImplementations": "peek",
    "editor.gotoLocation.multipleReferences": "peek",
    "editor.inlineSuggest.enabled": true,
    "editor.peekWidgetDefaultFocus": "editor",
    "search.searchOnType": true,
    "search.searchOnTypeDebouncePeriod": 300,
    "files.watcherExclude": {
    "**/target/**": true,
    "**/node_modules/**": true,
    "**/.git/objects/**": true,
    "**/.git/subtree-cache/**": true,
    "**/build/**": true,
    "**/dist/**": true
    },
    "search.exclude": {
    "**/target": true,
    "**/node_modules": true,
    "**/.git": true
    },
    "editor.minimap.enabled": false,
    "breadcrumbs.enabled": true,
    "editor.renderWhitespace": "none",
    "editor.renderControlCharacters": true,
    "editor.renderLineHighlight": "all",
    "problems.decorations.enabled": true,
    "editor.quickSuggestions": {
    "other": true,
    "comments": true,
    "strings": true
    },
    "editor.quickSuggestionsDelay": 100,
    "editor.suggest.insertMode": "replace",
    "editor.suggest.localityBonus": true,
    "editor.suggest.shareSuggestSelections": false,
    "git.enabled": false,
    "git.autorefresh": false,
    "git.decorations.enabled": false,
    "terminal.integrated.gpuAcceleration": "auto",
    /////////////////////////
    "lldb.displayFormat": "auto",
    "lldb.showDisassembly": "never",
    "lldb.dereferencePointers": true,
    "lldb.consoleMode": "evaluate",
    "java.autobuild.enabled": false,
    "java.errors.incompleteClasspath.severity": "ignore",
    "java.server.launchMode": "LightWeight",
    "java.project.sourcePaths": [
    "client"
    ],
    "markdown-preview-enhanced.plantumlJarPath": "/home/i3draven/fun/Rust/degu/tools/plantuml.jar"
    }
    ```

    # cat /etc/sysctl.d/99-rust-dev.conf

    vm.swappiness=1
    vm.vfs_cache_pressure=50
    vm.dirty_ratio=15
    vm.dirty_background_ratio=5
    vm.max_map_count=2097152

    # swap (as I remember it, check)

    ## For ubuntu 25.10, installation steps

    ### Compressed RAM

    sudo apt install zram-config

    ### Compressed swap volume
    ```sh
    sudo apt install vdo lvm2
    sudo systemctl enable vdo.service
    sudo systemctl start vdo.service
    sudo lvcreate --type vdo -L 31G -V 31G --compression y --deduplication n vg/lv_swap
    sudo mkswap /dev/vg/lv_swap
    sudo blkid /dev/vg/lv_swap
    ```

    ### /etc/fstab

    ```
    #/swapfile none swap sw 0 0
    UUID=${your_swap_id} none swap sw 0 0
    ```

    #### LMV volume starts before fstab

    sudo systemctl edit dev-vg-lvol0-swap.service
    ``` toml
    [Unit]
    Description=Activate LVM volumes before mounting filesystems
    DefaultDependencies=no
    Before=local-fs-pre.target
    After=systemd-udev-settle.service

    [Service]
    Type=oneshot
    ExecStart=/usr/sbin/vgchange -ay

    [Install]
    WantedBy=local-fs-pre.target
    ```

    # Cargo preferences

    ## install sccache

    cargo install sccache

    ## Add sccache as wraper around rustc

    nano ~/.cargo/config.toml
    ```toml
    [build]
    jobs = 12 # 3/4 CPU kernels
    rustc-wrapper = "sccache"

    [target.x86_64-unknown-linux-gnu]
    linker = "clang"
    rustflags = ["-C", "link-arg=-fuse-ld=lld"]

    [profile.dev]
    debug = 1
    incremental = true

    [profile.release]
    lto = "thin"
    codegen-units = 1
    ```
    69 changes: 0 additions & 69 deletions settings.json
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    @@ -1,69 +0,0 @@
    {
    "rust-analyzer.lens.enable": true,
    "rust-analyzer.check.command": "check",
    "rust-analyzer.runnables.extraTestBinaryArgs": [
    "--nocapture",
    "--test-threads=1"
    ],
    "rust-analyzer.cargo.allTargets": true,
    "rust-analyzer.cargo.features": "all",
    "rust-analyzer.completion.autoself.enable": true,
    "rust-analyzer.completion.autoimport.enable": true,
    "rust-analyzer.server.extraEnv": {
    "CARGO_TARGET_DIR": "target/rust-analyzer",
    "RA_PROFILE": "IntelliJ"
    },
    "rust-analyzer.lru.capacity": 1024,
    "rust-analyzer.cachePriming.enable": true,
    "rust-analyzer.checkOnSave": true,
    "rust-analyzer.cargo.buildScripts.enable": true,
    "rust-analyzer.procMacro.enable": true,
    /////////////////////////
    "editor.gotoLocation.multipleDefinitions": "goto",
    "editor.gotoLocation.multipleTypeDefinitions": "goto",
    "editor.gotoLocation.multipleImplementations": "peek",
    "editor.gotoLocation.multipleReferences": "peek",
    "editor.inlineSuggest.enabled": true,
    "editor.peekWidgetDefaultFocus": "editor",
    "search.searchOnType": true,
    "search.searchOnTypeDebouncePeriod": 300,
    "files.watcherExclude": {
    "**/target/**": true,
    "**/node_modules/**": true,
    "**/.git/objects/**": true,
    "**/.git/subtree-cache/**": true,
    "**/build/**": true,
    "**/dist/**": true
    },
    "search.exclude": {
    "**/target": true,
    "**/node_modules": true,
    "**/.git": true
    },
    "editor.minimap.enabled": true,
    "breadcrumbs.enabled": true,
    "editor.renderWhitespace": "all",
    "editor.renderControlCharacters": true,
    "editor.renderLineHighlight": "all",
    "editor.hover.delay": 1000,
    "problems.decorations.enabled": true,
    "editor.quickSuggestions": {
    "other": true,
    "comments": true,
    "strings": true
    },
    "editor.quickSuggestionsDelay": 100,
    "editor.suggest.insertMode": "replace",
    "editor.suggest.localityBonus": true,
    "editor.suggest.shareSuggestSelections": false,
    "git.enabled": false,
    "git.autorefresh": false,
    "git.decorations.enabled": false,
    "terminal.integrated.gpuAcceleration": "auto",
    "terminal.integrated.rendererType": "auto",
    /////////////////////////
    "lldb.displayFormat": "auto",
    "lldb.showDisassembly": "never",
    "lldb.dereferencePointers": true,
    "lldb.consoleMode": "evaluate"
    }
  8. 3DRaven renamed this gist Sep 4, 2025. 1 changed file with 0 additions and 0 deletions.
    0 gistfile1.txt → settings.json
    View file
    File renamed without changes.
  9. 3DRaven revised this gist Sep 4, 2025. No changes.
  10. 3DRaven created this gist Sep 4, 2025.
    69 changes: 69 additions & 0 deletions gistfile1.txt
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    @@ -0,0 +1,69 @@
    {
    "rust-analyzer.lens.enable": true,
    "rust-analyzer.check.command": "check",
    "rust-analyzer.runnables.extraTestBinaryArgs": [
    "--nocapture",
    "--test-threads=1"
    ],
    "rust-analyzer.cargo.allTargets": true,
    "rust-analyzer.cargo.features": "all",
    "rust-analyzer.completion.autoself.enable": true,
    "rust-analyzer.completion.autoimport.enable": true,
    "rust-analyzer.server.extraEnv": {
    "CARGO_TARGET_DIR": "target/rust-analyzer",
    "RA_PROFILE": "IntelliJ"
    },
    "rust-analyzer.lru.capacity": 1024,
    "rust-analyzer.cachePriming.enable": true,
    "rust-analyzer.checkOnSave": true,
    "rust-analyzer.cargo.buildScripts.enable": true,
    "rust-analyzer.procMacro.enable": true,
    /////////////////////////
    "editor.gotoLocation.multipleDefinitions": "goto",
    "editor.gotoLocation.multipleTypeDefinitions": "goto",
    "editor.gotoLocation.multipleImplementations": "peek",
    "editor.gotoLocation.multipleReferences": "peek",
    "editor.inlineSuggest.enabled": true,
    "editor.peekWidgetDefaultFocus": "editor",
    "search.searchOnType": true,
    "search.searchOnTypeDebouncePeriod": 300,
    "files.watcherExclude": {
    "**/target/**": true,
    "**/node_modules/**": true,
    "**/.git/objects/**": true,
    "**/.git/subtree-cache/**": true,
    "**/build/**": true,
    "**/dist/**": true
    },
    "search.exclude": {
    "**/target": true,
    "**/node_modules": true,
    "**/.git": true
    },
    "editor.minimap.enabled": true,
    "breadcrumbs.enabled": true,
    "editor.renderWhitespace": "all",
    "editor.renderControlCharacters": true,
    "editor.renderLineHighlight": "all",
    "editor.hover.delay": 1000,
    "problems.decorations.enabled": true,
    "editor.quickSuggestions": {
    "other": true,
    "comments": true,
    "strings": true
    },
    "editor.quickSuggestionsDelay": 100,
    "editor.suggest.insertMode": "replace",
    "editor.suggest.localityBonus": true,
    "editor.suggest.shareSuggestSelections": false,
    "git.enabled": false,
    "git.autorefresh": false,
    "git.decorations.enabled": false,
    "terminal.integrated.gpuAcceleration": "auto",
    "terminal.integrated.rendererType": "auto",
    /////////////////////////
    "lldb.displayFormat": "auto",
    "lldb.showDisassembly": "never",
    "lldb.dereferencePointers": true,
    "lldb.consoleMode": "evaluate"
    }