fix clippy

RalfJung · RalfJung · commit 9ab3b8f1d890 · 2024-02-26T08:55:04.000+01:00
diff --git a/src/shims/windows/foreign_items.rs b/src/shims/windows/foreign_items.rs
@@ -432,7 +432,7 @@ pub trait EvalContextExt<'mir, 'tcx: 'mir>: crate::MiriInterpCxExt<'mir, 'tcx> {
                     this.check_shim(abi, Abi::System { unwind: false }, link_name, args)?;
                 let ptr = this.read_pointer(ptr)?;
                 let len = this.read_target_usize(len)?;
-                this.gen_random(ptr, len.into())?;
+                this.gen_random(ptr, len)?;
                 this.write_scalar(Scalar::from_i32(1), dest)?;
             }
             "BCryptGenRandom" => {

Original file line number	Diff line number	Diff line change
`@@ -432,7 +432,7 @@ pub trait EvalContextExt<'mir, 'tcx: 'mir>: crate::MiriInterpCxExt<'mir, 'tcx> {`
`432`	`432`	`this.check_shim(abi, Abi::System { unwind: false }, link_name, args)?;`
`433`	`433`	`let ptr = this.read_pointer(ptr)?;`
`434`	`434`	`let len = this.read_target_usize(len)?;`
`435`		`- this.gen_random(ptr, len.into())?;`
	`435`	`+ this.gen_random(ptr, len)?;`
`436`	`436`	`this.write_scalar(Scalar::from_i32(1), dest)?;`
`437`	`437`	`}`
`438`	`438`	`"BCryptGenRandom" => {`