refactor: remove needless set_init (#70)

tonbo-io · Oct 18, 2024 · 8249fa4 · 8249fa4
1 parent d0f4b06
commit 8249fa4
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diff --git a/fusio-object-store/src/lib.rs b/fusio-object-store/src/lib.rs
@@ -38,8 +38,6 @@ impl<O: ObjectStore> S3File<O> {
             Err(e) => return (Err(e.into()), buf),
         };
 
-        buf.set_init(bytes.len());
-
         buf.as_slice_mut().copy_from_slice(&bytes);
         (Ok(bytes.len() as u64), buf)
     }

diff --git a/fusio/src/buf/mod.rs b/fusio/src/buf/mod.rs
@@ -60,8 +60,6 @@ pub trait IoBuf: Unpin + Sized + MaybeOwned + MaybeSend {
 }
 
 pub trait IoBufMut: IoBuf {
-    fn set_init(&mut self, init: usize);
-
     fn as_mut_ptr(&mut self) -> *mut u8;
 
     fn as_slice_mut(&mut self) -> &mut [u8] {
@@ -105,10 +103,6 @@ impl IoBuf for Vec<u8> {
 }
 
 impl IoBufMut for Vec<u8> {
-    fn set_init(&mut self, init: usize) {
-        self.resize(init, 0);
-    }
-
     fn as_mut_ptr(&mut self) -> *mut u8 {
         Vec::as_mut_ptr(self)
     }
@@ -192,8 +186,6 @@ impl IoBuf for &mut [u8] {
 
 #[cfg(not(feature = "completion-based"))]
 impl IoBufMut for &mut [u8] {
-    fn set_init(&mut self, _init: usize) {}
-
     fn as_mut_ptr(&mut self) -> *mut u8 {
         <[u8]>::as_mut_ptr(self)
     }
@@ -334,10 +326,6 @@ impl IoBuf for bytes::BytesMut {
 
 #[cfg(feature = "bytes")]
 impl IoBufMut for bytes::BytesMut {
-    fn set_init(&mut self, init: usize) {
-        self.resize(init, 0)
-    }
-
     fn as_mut_ptr(&mut self) -> *mut u8 {
         <[u8]>::as_mut_ptr(self)
     }

diff --git a/fusio/src/buf/slice.rs b/fusio/src/buf/slice.rs
@@ -196,15 +196,6 @@ impl IoBuf for SliceMut {
 }
 
 impl IoBufMut for SliceMut {
-    fn set_init(&mut self, init: usize) {
-        match &mut self.layout {
-            SliceMutLayout::Slice { .. } => {}
-            SliceMutLayout::Vec(vec) => vec.set_init(init),
-            #[cfg(feature = "bytes")]
-            SliceMutLayout::BytesMut(bytes) => bytes.set_init(init),
-        }
-    }
-
     fn as_mut_ptr(&mut self) -> *mut u8 {
         match &mut self.layout {
             SliceMutLayout::Slice { ptr, .. } => unsafe { (*ptr).add(self.start) },