Check if source
is empty when constructing hal::DebugSource
(0.18 backport)
#4693
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Is this correct? I mostly based it on what @mcclure did in #4649, though I did
git cherry-pick
rather thanhg graft
.Checklist
cargo clippy
.cargo clippy --target wasm32-unknown-unknown
if applicable.Connections
This is the commit from #4642 cherry-picked onto a branch forked from the v0.18 branch, targeting that branch in gfx-rs/wgpu.
Testing
Tested the code example from #4569 with danielhjacobs@dfdb2f1 vs with https://github.com/gfx-rs/wgpu/tree/v0.18 (changing
let module = naga::front::wgsl
tolet module = wgpu::naga::front::wgsl
in the code example to fix the issue "note:naga::Module
andwgpu::naga::Module
have similar names, but are actually distinct types") and saw the panic was gone with this commit.