read_buf

library/std/src/io/stdio.rs

@@ -7,7 +7,7 @@ use crate::io::prelude::*;
 
 use crate::cell::{Cell, RefCell};
 use crate::fmt;
-use crate::io::{self, BufReader, Initializer, IoSlice, IoSliceMut, LineWriter, Lines, Split};
+use crate::io::{self, BufReader, IoSlice, IoSliceMut, LineWriter, Lines, Split};
 use crate::lazy::SyncOnceCell;
 use crate::pin::Pin;
 use crate::sync::atomic::{AtomicBool, Ordering};
@@ -108,11 +108,6 @@ impl Read for StdinRaw {
         self.0.is_read_vectored()
     }
 
-    #[inline]
-    unsafe fn initializer(&self) -> Initializer {
-        Initializer::nop()
-    }
-
     fn read_to_end(&mut self, buf: &mut Vec<u8>) -> io::Result<usize> {
         handle_ebadf(self.0.read_to_end(buf), 0)
     }
@@ -514,10 +509,6 @@ impl Read for Stdin {
     fn is_read_vectored(&self) -> bool {
         self.lock().is_read_vectored()
     }
-    #[inline]
-    unsafe fn initializer(&self) -> Initializer {
-        Initializer::nop()
-    }
     fn read_to_end(&mut self, buf: &mut Vec<u8>) -> io::Result<usize> {
         self.lock().read_to_end(buf)
     }
@@ -552,11 +543,6 @@ impl Read for StdinLock<'_> {
         self.inner.is_read_vectored()
     }
 
-    #[inline]
-    unsafe fn initializer(&self) -> Initializer {
-        Initializer::nop()
-    }
-
     fn read_to_end(&mut self, buf: &mut Vec<u8>) -> io::Result<usize> {
         self.inner.read_to_end(buf)
     }