Follow-up to the native-Metal shader extraction (#710). The portable wgpu path still carries inline WGSL in Rust string literals:
crates/inference/src/forward/gpu/inner/shaders.rs — 10 WGSL compute shaders (MATMUL_BT_SHADER, RMS_NORM_SHADER, COPY_SHADER, ADD_SHADER, SILU_SHADER, MUL_SHADER, ROPE_SHADER, ATTENTION_SCORES_SHADER, ATTENTION_SOFTMAX_SHADER, ATTENTION_CONTEXT_SHADER), all pub(super) const … = r#"…"#.crates/inference/src/forward/gpu_gemm.rs — GEMM_SHADER (r#"…"#).
Lift each to a plain .wgsl file loaded via include_str!, same proven byte-identical method as #710 (raw-string consts → clean byte-slice; diff-verified). Keep WGSL under its own convention (shaders/*.wgsl or shaders/wgsl/) so it does not muddy the native-Metal .metal library — WGSL is a different language and serves portability, not the "borrow from other Metal engines" goal.
Blocked on #711 (keep-or-drop the wgpu path). If that resolves to drop, close this as won't-do; if keep, this is a low-risk hygiene lift.
Follow-up to the native-Metal shader extraction (#710). The portable wgpu path still carries inline WGSL in Rust string literals:
crates/inference/src/forward/gpu/inner/shaders.rs— 10 WGSL compute shaders (MATMUL_BT_SHADER,RMS_NORM_SHADER,COPY_SHADER,ADD_SHADER,SILU_SHADER,MUL_SHADER,ROPE_SHADER,ATTENTION_SCORES_SHADER,ATTENTION_SOFTMAX_SHADER,ATTENTION_CONTEXT_SHADER), allpub(super) const … = r#"…"#.crates/inference/src/forward/gpu_gemm.rs—GEMM_SHADER(r#"…"#).Lift each to a plain
.wgslfile loaded viainclude_str!, same proven byte-identical method as #710 (raw-string consts → clean byte-slice; diff-verified). Keep WGSL under its own convention (shaders/*.wgslorshaders/wgsl/) so it does not muddy the native-Metal.metallibrary — WGSL is a different language and serves portability, not the "borrow from other Metal engines" goal.Blocked on #711 (keep-or-drop the wgpu path). If that resolves to drop, close this as won't-do; if keep, this is a low-risk hygiene lift.