src/tools/clippy/tests/ui/unused_io_amount.stderr

   1 error: written amount is not handled
   2   --> $DIR/unused_io_amount.rs:9:5
   3    |
   4 LL |     s.write(b"test")?;
   5    |     ^^^^^^^^^^^^^^^^^
   6    |
   7    = help: use `Write::write_all` instead, or handle partial writes
   8    = note: `-D clippy::unused-io-amount` implied by `-D warnings`
   9    = help: to override `-D warnings` add `#[allow(clippy::unused_io_amount)]`
  10
  11 error: read amount is not handled
  12   --> $DIR/unused_io_amount.rs:12:5
  13    |
  14 LL |     s.read(&mut buf)?;
  15    |     ^^^^^^^^^^^^^^^^^
  16    |
  17    = help: use `Read::read_exact` instead, or handle partial reads
  18
  19 error: written amount is not handled
  20   --> $DIR/unused_io_amount.rs:18:5
  21    |
  22 LL |     s.write(b"test").unwrap();
  23    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
  24    |
  25    = help: use `Write::write_all` instead, or handle partial writes
  26
  27 error: read amount is not handled
  28   --> $DIR/unused_io_amount.rs:21:5
  29    |
  30 LL |     s.read(&mut buf).unwrap();
  31    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
  32    |
  33    = help: use `Read::read_exact` instead, or handle partial reads
  34
  35 error: read amount is not handled
  36   --> $DIR/unused_io_amount.rs:26:5
  37    |
  38 LL |     s.read_vectored(&mut [io::IoSliceMut::new(&mut [])])?;
  39    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  40
  41 error: written amount is not handled
  42   --> $DIR/unused_io_amount.rs:28:5
  43    |
  44 LL |     s.write_vectored(&[io::IoSlice::new(&[])])?;
  45    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  46
  47 error: read amount is not handled
  48   --> $DIR/unused_io_amount.rs:36:5
  49    |
  50 LL |     reader.read(&mut result).ok()?;
  51    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  52    |
  53    = help: use `Read::read_exact` instead, or handle partial reads
  54
  55 error: read amount is not handled
  56   --> $DIR/unused_io_amount.rs:46:5
  57    |
  58 LL |     reader.read(&mut result).or_else(|err| Err(err))?;
  59    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  60    |
  61    = help: use `Read::read_exact` instead, or handle partial reads
  62
  63 error: read amount is not handled
  64   --> $DIR/unused_io_amount.rs:59:5
  65    |
  66 LL |     reader.read(&mut result).or(Err(Error::Kind))?;
  67    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  68    |
  69    = help: use `Read::read_exact` instead, or handle partial reads
  70
  71 error: read amount is not handled
  72   --> $DIR/unused_io_amount.rs:67:5
  73    |
  74 LL | /     reader
  75 LL | |
  76 LL | |         .read(&mut result)
  77 LL | |         .or(Err(Error::Kind))
  78 LL | |         .or(Err(Error::Kind))
  79 LL | |         .expect("error");
  80    | |________________________^
  81    |
  82    = help: use `Read::read_exact` instead, or handle partial reads
  83
  84 error: written amount is not handled
  85   --> $DIR/unused_io_amount.rs:77:5
  86    |
  87 LL |     s.write(b"ok").is_ok();
  88    |     ^^^^^^^^^^^^^^^^^^^^^^
  89    |
  90    = help: use `Write::write_all` instead, or handle partial writes
  91
  92 error: written amount is not handled
  93   --> $DIR/unused_io_amount.rs:79:5
  94    |
  95 LL |     s.write(b"err").is_err();
  96    |     ^^^^^^^^^^^^^^^^^^^^^^^^
  97    |
  98    = help: use `Write::write_all` instead, or handle partial writes
  99
 100 error: read amount is not handled
 101   --> $DIR/unused_io_amount.rs:82:5
 102    |
 103 LL |     s.read(&mut buf).is_ok();
 104    |     ^^^^^^^^^^^^^^^^^^^^^^^^
 105    |
 106    = help: use `Read::read_exact` instead, or handle partial reads
 107
 108 error: read amount is not handled
 109   --> $DIR/unused_io_amount.rs:84:5
 110    |
 111 LL |     s.read(&mut buf).is_err();
 112    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
 113    |
 114    = help: use `Read::read_exact` instead, or handle partial reads
 115
 116 error: written amount is not handled
 117   --> $DIR/unused_io_amount.rs:89:5
 118    |
 119 LL |     w.write(b"hello world").await.unwrap();
 120    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 121    |
 122    = help: use `AsyncWriteExt::write_all` instead, or handle partial writes
 123
 124 error: read amount is not handled
 125   --> $DIR/unused_io_amount.rs:95:5
 126    |
 127 LL |     r.read(&mut buf[..]).await.unwrap();
 128    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 129    |
 130    = help: use `AsyncReadExt::read_exact` instead, or handle partial reads
 131
 132 error: written amount is not handled
 133   --> $DIR/unused_io_amount.rs:109:9
 134    |
 135 LL |         w.write(b"hello world").await?;
 136    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 137    |
 138    = help: use `AsyncWriteExt::write_all` instead, or handle partial writes
 139
 140 error: read amount is not handled
 141   --> $DIR/unused_io_amount.rs:118:9
 142    |
 143 LL |         r.read(&mut buf[..]).await.or(Err(Error::Kind))?;
 144    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 145    |
 146    = help: use `AsyncReadExt::read_exact` instead, or handle partial reads
 147
 148 error: written amount is not handled
 149   --> $DIR/unused_io_amount.rs:127:5
 150    |
 151 LL |     w.write(b"hello world").await.unwrap();
 152    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 153    |
 154    = help: use `AsyncWriteExt::write_all` instead, or handle partial writes
 155
 156 error: read amount is not handled
 157   --> $DIR/unused_io_amount.rs:133:5
 158    |
 159 LL |     r.read(&mut buf[..]).await.unwrap();
 160    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 161    |
 162    = help: use `AsyncReadExt::read_exact` instead, or handle partial reads
 163
 164 error: aborting due to 20 previous errors
 165