Update Rustc.cs
Update Rustc.cs

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Boddlnagg/VisualRust,Vbif/VisualRust,vosen/VisualRust,PistonDevelopers/VisualRust,PistonDevelopers/VisualRust,Boddlnagg/VisualRust,Stitchous/VisualRust,vosen/VisualRust,Stitchous/VisualRust,Vbif/VisualRust