deno_webgpu: Don't confuse zero with "to the end of the buffer". #3171
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`RenderBundleEncoder::set_index_buffer` and `set_vertex_buffer` interpret a `size` of `None` to mean "from the given offset to the end of the buffer", but `std::num::NonZeroU64::new` produces `None` when its argument is zero, which is quite different. Fix this similarly to the way it's handled in `op_webgpu_render_pass_set_index_buffer`. The WebGPU spec says this should work; filed as gfx-rs#3170.
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crowlKats
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Nov 3, 2022
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RenderBundleEncoder::set_index_bufferandset_vertex_bufferinterpret asizeofNoneto mean "from the given offset to the end of the buffer", butstd::num::NonZeroU64::newproducesNonewhen its argument is zero, which is quite different. Fix this similarly to the way it's handled inop_webgpu_render_pass_set_index_buffer.The WebGPU spec says this should work; filed as #3170.
Checklist
cargo clippy.RUSTFLAGS=--cfg=web_sys_unstable_apis cargo clippy --target wasm32-unknown-unknownif applicable.