update to nightly-2025-08-06, failing

Author: Firestar99

crates/rustc_codegen_spirv/build.rs

@@ -19,9 +19,9 @@ use std::{env, fs, mem};
 /// `cargo publish`. We need to figure out a way to do this properly, but let's hardcode it for now :/
 //const REQUIRED_RUST_TOOLCHAIN: &str = include_str!("../../rust-toolchain.toml");
 const REQUIRED_RUST_TOOLCHAIN: &str = r#"[toolchain]
-channel = "nightly-2026-07-19"
+channel = "nightly-2026-08-06"
 components = ["rust-src", "rustc-dev", "llvm-tools"]
-# commit_hash = eff8269f797067c30555e77f160ec84c0ed15cd9"#;
+# commit_hash = 7608eb7b07eaf93f16d7cf5bcb2098eca87503df"#;
 
 fn rustc_output(arg: &str) -> Result<String, Box<dyn Error>> {
     let rustc = env::var("RUSTC").unwrap_or_else(|_| "rustc".into());

crates/rustc_codegen_spirv/src/abi.rs

@@ -441,7 +441,7 @@ impl<'tcx> ConvSpirvType<'tcx> for TyAndLayout<'tcx> {
                 let elem_spirv = trans_scalar(cx, span, *self, element, Size::ZERO);
                 SpirvType::Vector {
                     element: elem_spirv,
-                    count: count as u32,
+                    count: count.as_u32(),
                     size: self.size,
                     align: self.align.abi,
                 }

crates/rustc_codegen_spirv/src/attr.rs

@@ -433,19 +433,19 @@ impl<'tcx> Visitor<'tcx> for CheckSpirvAttrVisitor<'tcx> {
     }
 
     fn visit_item(&mut self, item: &'tcx hir::Item<'tcx>) {
-        let target = Target::from_item(item);
+        let target = Target::from(item);
         self.check_spirv_attributes(item.hir_id(), target);
         intravisit::walk_item(self, item);
     }
 
     fn visit_generic_param(&mut self, generic_param: &'tcx hir::GenericParam<'tcx>) {
-        let target = Target::from_generic_param(generic_param);
+        let target = Target::from(generic_param);
         self.check_spirv_attributes(generic_param.hir_id, target);
         intravisit::walk_generic_param(self, generic_param);
     }
 
     fn visit_trait_item(&mut self, trait_item: &'tcx hir::TraitItem<'tcx>) {
-        let target = Target::from_trait_item(trait_item);
+        let target = Target::from(trait_item);
         self.check_spirv_attributes(trait_item.hir_id(), target);
         intravisit::walk_trait_item(self, trait_item);
     }
@@ -461,7 +461,7 @@ impl<'tcx> Visitor<'tcx> for CheckSpirvAttrVisitor<'tcx> {
     }
 
     fn visit_foreign_item(&mut self, f_item: &'tcx hir::ForeignItem<'tcx>) {
-        let target = Target::from_foreign_item(f_item);
+        let target = Target::from(f_item);
         self.check_spirv_attributes(f_item.hir_id(), target);
         intravisit::walk_foreign_item(self, f_item);
     }