v0.20.2

This release bumps wgpu-core and wgpu-hal to 0.21.1, to resolve some undefined behavior observable in the DX12 backend after upgrading to Rust 1.79 or later. We also include a fix for a command buffer leak.

Bug Fixes

General

• Fix a CommandBuffer leak. By @cwfitzgerald and @nical in #5141

DX12

• Do not feed &"" to D3DCompile, by @workingjubilee in #5812.

Full Changelog: v0.20.1...v0.20.2