const_shader_layout 0.2.1

Compile-time checks for whether structs conform to WGSL's memory layout rules
Documentation 
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error[E0080]: evaluation panicked: In a `shader_layout!`, struct `MyUniform` size must be equal to its shader size, i.e. `roundUp(AlignOf(S), SizeOf(S)))`
 --> tests/compile_fail/struct_size_unaligned.rs:3:1
  |
3 | / shader_layout! {
4 | |     pub struct MyUniform {
5 | |         a4: glam::Vec3,
6 | |     }
7 | | }
  | |_^ evaluation of `_` failed here
  |
  = note: this error originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `shader_layout` (in Nightly builds, run with -Z macro-backtrace for more info)