error: written amount is not handled --> $DIR/unused_io_amount.rs:9:5 | LL | s.write(b"test")?; | ^^^^^^^^^^^^^^^^^ | = help: use `Write::write_all` instead, or handle partial writes = note: `-D clippy::unused-io-amount` implied by `-D warnings` error: read amount is not handled --> $DIR/unused_io_amount.rs:11:5 | LL | s.read(&mut buf)?; | ^^^^^^^^^^^^^^^^^ | = help: use `Read::read_exact` instead, or handle partial reads error: written amount is not handled --> $DIR/unused_io_amount.rs:16:5 | LL | s.write(b"test").unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: use `Write::write_all` instead, or handle partial writes error: read amount is not handled --> $DIR/unused_io_amount.rs:18:5 | LL | s.read(&mut buf).unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: use `Read::read_exact` instead, or handle partial reads error: read amount is not handled --> $DIR/unused_io_amount.rs:22:5 | LL | s.read_vectored(&mut [io::IoSliceMut::new(&mut [])])?; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: written amount is not handled --> $DIR/unused_io_amount.rs:23:5 | LL | s.write_vectored(&[io::IoSlice::new(&[])])?; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: read amount is not handled --> $DIR/unused_io_amount.rs:30:5 | LL | reader.read(&mut result).ok()?; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: use `Read::read_exact` instead, or handle partial reads error: read amount is not handled --> $DIR/unused_io_amount.rs:39:5 | LL | reader.read(&mut result).or_else(|err| Err(err))?; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: use `Read::read_exact` instead, or handle partial reads error: read amount is not handled --> $DIR/unused_io_amount.rs:51:5 | LL | reader.read(&mut result).or(Err(Error::Kind))?; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: use `Read::read_exact` instead, or handle partial reads error: read amount is not handled --> $DIR/unused_io_amount.rs:58:5 | LL | / reader LL | | .read(&mut result) LL | | .or(Err(Error::Kind)) LL | | .or(Err(Error::Kind)) LL | | .expect("error"); | |________________________^ | = help: use `Read::read_exact` instead, or handle partial reads error: written amount is not handled --> $DIR/unused_io_amount.rs:67:5 | LL | s.write(b"ok").is_ok(); | ^^^^^^^^^^^^^^^^^^^^^^ | = help: use `Write::write_all` instead, or handle partial writes error: written amount is not handled --> $DIR/unused_io_amount.rs:68:5 | LL | s.write(b"err").is_err(); | ^^^^^^^^^^^^^^^^^^^^^^^^ | = help: use `Write::write_all` instead, or handle partial writes error: read amount is not handled --> $DIR/unused_io_amount.rs:70:5 | LL | s.read(&mut buf).is_ok(); | ^^^^^^^^^^^^^^^^^^^^^^^^ | = help: use `Read::read_exact` instead, or handle partial reads error: read amount is not handled --> $DIR/unused_io_amount.rs:71:5 | LL | s.read(&mut buf).is_err(); | ^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: use `Read::read_exact` instead, or handle partial reads error: written amount is not handled --> $DIR/unused_io_amount.rs:75:5 | LL | w.write(b"hello world").await.unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: use `AsyncWriteExt::write_all` instead, or handle partial writes error: read amount is not handled --> $DIR/unused_io_amount.rs:80:5 | LL | r.read(&mut buf[..]).await.unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: use `AsyncReadExt::read_exact` instead, or handle partial reads error: written amount is not handled --> $DIR/unused_io_amount.rs:93:9 | LL | w.write(b"hello world").await?; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: use `AsyncWriteExt::write_all` instead, or handle partial writes error: read amount is not handled --> $DIR/unused_io_amount.rs:101:9 | LL | r.read(&mut buf[..]).await.or(Err(Error::Kind))?; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: use `AsyncReadExt::read_exact` instead, or handle partial reads error: written amount is not handled --> $DIR/unused_io_amount.rs:109:5 | LL | w.write(b"hello world").await.unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: use `AsyncWriteExt::write_all` instead, or handle partial writes error: read amount is not handled --> $DIR/unused_io_amount.rs:114:5 | LL | r.read(&mut buf[..]).await.unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: use `AsyncReadExt::read_exact` instead, or handle partial reads error: aborting due to 20 previous errors