Adds u64_to_f64 and f64_to_u64 to src/util.rs to make usage cleaner. …

…Updated for file/local.rs.

amadeus-core/src/file/local.rs

@@ -21,7 +21,7 @@ use {
 };
 
 use super::{Directory, File, Page, Partition};
-use crate::util::{IoError, ResultExpand};
+use crate::util::{f64_to_u64, u64_to_f64, IoError, ResultExpand};
 
 #[async_trait(?Send)]
 impl<F> File for Vec<F>
@@ -359,28 +359,6 @@ impl LocalFile {
 	}
 }
 
-#[cfg(target_arch = "wasm32")]
-#[allow(
-	clippy::cast_possible_truncation,
-	clippy::cast_sign_loss,
-	clippy::cast_precision_loss
-)]
-fn u64_to_f64(x: u64) -> f64 {
-	assert_eq!(x, x as f64 as u64);
-	x as f64
-}
-#[cfg(target_arch = "wasm32")]
-#[allow(
-	clippy::cast_possible_truncation,
-	clippy::cast_sign_loss,
-	clippy::cast_precision_loss,
-	clippy::float_cmp
-)]
-fn f64_to_u64(x: f64) -> u64 {
-	assert_eq!(x, x as u64 as f64);
-	x as u64
-}
-
 #[cfg(target_arch = "wasm32")]
 impl LocalFile {
 	fn read_at<'a>(