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* chore: remove `std::mem::*` imports now unnecessary with `REPO_MSRV`
`std::mem::{size,align}_of{,_val}` was added to `std::prelude` in Rust
1.80; see
[`rust`#123168](https://github.com/rust-lang/rust/pull/123168/).
* refactor(benches): s/once_cell::Lazy/std::sync::LazyLock
Weaken our dependence on the `once_cell` crate by using functionality
from `std` instead that was upstreamed from `once_cell`, this time with
what's available in Rust 1.80+.
It's not yet possible to eliminate this dependency entirely, but do what
we can with `REPO_MSRV` for now.
* chore: remove unnecessarily `allow`'d lint rules under `REPO_MSRV`
* chore: migrate easy `allow`s to `expect` under `REPO_MSRV`
Remove or `expect` clear-cut `allow` statements that were easy for me to
figure out.
* chore: `warn` on `clippy::allow_attributes` under `REPO_MSRV`
hello
This example prints output describing the adapter in use.
To Run
cargo run --bin wgpu-examples hello
Example output
# You might see different output as it depends on your graphics card and drivers
Available adapters:
AdapterInfo { name: "AMD RADV VEGA10", vendor: 4098, device: 26751, device_type: DiscreteGpu, backend: Vulkan }
AdapterInfo { name: "llvmpipe (LLVM 12.0.0, 256 bits)", vendor: 65541, device: 0, device_type: Cpu, backend: Vulkan }
AdapterInfo { name: "Radeon RX Vega (VEGA10, DRM 3.41.0, 5.13.0-52-generic, LLVM 12.0.0)", vendor: 4098, device: 0, device_type: Other, backend: Gl }
Selected adapter: AdapterInfo { name: "AMD RADV VEGA10", vendor: 4098, device: 26751, device_type: DiscreteGpu, backend: Vulkan }