Add script to install rust

Author: Genbox

FastData.slnx

@@ -82,6 +82,7 @@
   <Folder Name="/_Scripts/">
     <File Path="Scripts/Build.ps1" />
     <File Path="Scripts/Install-Gcc.ps1" />
+    <File Path="Scripts/Install-Rust.ps1" />
     <File Path="Scripts/Publish.ps1" />
   </Folder>
   <Project Path="Src/FastData.Benchmarks/FastData.Benchmarks.csproj" />

Scripts/Install-Rust.ps1

@@ -0,0 +1,26 @@
+$Color = "DarkBlue"
+
+Write-Host -ForegroundColor $Color "Checking rustc availability"
+
+$rustc = Get-Command rustc -ErrorAction SilentlyContinue
+if ($rustc) {
+    Write-Host -ForegroundColor $Color "rustc found: $($rustc.Source)"
+    exit 0
+}
+
+Write-Host -ForegroundColor $Color "Installing Rust (rustc) via winget"
+
+if (-not (Get-Command winget -ErrorAction SilentlyContinue)) {
+    Write-Host -ForegroundColor Red "winget not found. Install App Installer from Microsoft Store."
+    exit 1
+}
+
+winget install -e --id Rustlang.Rustup --accept-package-agreements --accept-source-agreements
+
+$rustc = Get-Command rustc -ErrorAction SilentlyContinue
+if ($rustc) {
+    Write-Host -ForegroundColor $Color "rustc found: $($rustc.Source)"
+    exit 0
+}
+
+Write-Host -ForegroundColor Yellow "rustc not found on PATH after installation. Restart PowerShell and try again."