tests/ui/feature-gates/feature-gate-non_exhaustive_omitted_patterns_lint.stderr

   1 warning: unknown lint: `non_exhaustive_omitted_patterns`
   2   --> $DIR/feature-gate-non_exhaustive_omitted_patterns_lint.rs:3:1
   3    |
   4 LL | #![deny(non_exhaustive_omitted_patterns)]
   5    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   6    |
   7    = note: the `non_exhaustive_omitted_patterns` lint is unstable
   8    = note: see issue #89554 <https://github.com/rust-lang/rust/issues/89554> for more information
   9    = help: add `#![feature(non_exhaustive_omitted_patterns_lint)]` to the crate attributes to enable
  10    = note: `#[warn(unknown_lints)]` on by default
  11
  12 warning: unknown lint: `non_exhaustive_omitted_patterns`
  13   --> $DIR/feature-gate-non_exhaustive_omitted_patterns_lint.rs:6:1
  14    |
  15 LL | #![allow(non_exhaustive_omitted_patterns)]
  16    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  17    |
  18    = note: the `non_exhaustive_omitted_patterns` lint is unstable
  19    = note: see issue #89554 <https://github.com/rust-lang/rust/issues/89554> for more information
  20    = help: add `#![feature(non_exhaustive_omitted_patterns_lint)]` to the crate attributes to enable
  21
  22 warning: unknown lint: `non_exhaustive_omitted_patterns`
  23   --> $DIR/feature-gate-non_exhaustive_omitted_patterns_lint.rs:15:5
  24    |
  25 LL |     #[allow(non_exhaustive_omitted_patterns)]
  26    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  27    |
  28    = note: the `non_exhaustive_omitted_patterns` lint is unstable
  29    = note: see issue #89554 <https://github.com/rust-lang/rust/issues/89554> for more information
  30    = help: add `#![feature(non_exhaustive_omitted_patterns_lint)]` to the crate attributes to enable
  31
  32 warning: unknown lint: `non_exhaustive_omitted_patterns`
  33   --> $DIR/feature-gate-non_exhaustive_omitted_patterns_lint.rs:15:5
  34    |
  35 LL |     #[allow(non_exhaustive_omitted_patterns)]
  36    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  37    |
  38    = note: the `non_exhaustive_omitted_patterns` lint is unstable
  39    = note: see issue #89554 <https://github.com/rust-lang/rust/issues/89554> for more information
  40    = help: add `#![feature(non_exhaustive_omitted_patterns_lint)]` to the crate attributes to enable
  41
  42 warning: unknown lint: `non_exhaustive_omitted_patterns`
  43   --> $DIR/feature-gate-non_exhaustive_omitted_patterns_lint.rs:29:9
  44    |
  45 LL |         #[warn(non_exhaustive_omitted_patterns)]
  46    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  47    |
  48    = note: the `non_exhaustive_omitted_patterns` lint is unstable
  49    = note: see issue #89554 <https://github.com/rust-lang/rust/issues/89554> for more information
  50    = help: add `#![feature(non_exhaustive_omitted_patterns_lint)]` to the crate attributes to enable
  51
  52 warning: unknown lint: `non_exhaustive_omitted_patterns`
  53   --> $DIR/feature-gate-non_exhaustive_omitted_patterns_lint.rs:3:1
  54    |
  55 LL | #![deny(non_exhaustive_omitted_patterns)]
  56    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  57    |
  58    = note: the `non_exhaustive_omitted_patterns` lint is unstable
  59    = note: see issue #89554 <https://github.com/rust-lang/rust/issues/89554> for more information
  60    = help: add `#![feature(non_exhaustive_omitted_patterns_lint)]` to the crate attributes to enable
  61
  62 warning: unknown lint: `non_exhaustive_omitted_patterns`
  63   --> $DIR/feature-gate-non_exhaustive_omitted_patterns_lint.rs:6:1
  64    |
  65 LL | #![allow(non_exhaustive_omitted_patterns)]
  66    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  67    |
  68    = note: the `non_exhaustive_omitted_patterns` lint is unstable
  69    = note: see issue #89554 <https://github.com/rust-lang/rust/issues/89554> for more information
  70    = help: add `#![feature(non_exhaustive_omitted_patterns_lint)]` to the crate attributes to enable
  71
  72 warning: unknown lint: `non_exhaustive_omitted_patterns`
  73   --> $DIR/feature-gate-non_exhaustive_omitted_patterns_lint.rs:15:5
  74    |
  75 LL |     #[allow(non_exhaustive_omitted_patterns)]
  76    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  77    |
  78    = note: the `non_exhaustive_omitted_patterns` lint is unstable
  79    = note: see issue #89554 <https://github.com/rust-lang/rust/issues/89554> for more information
  80    = help: add `#![feature(non_exhaustive_omitted_patterns_lint)]` to the crate attributes to enable
  81
  82 warning: unknown lint: `non_exhaustive_omitted_patterns`
  83   --> $DIR/feature-gate-non_exhaustive_omitted_patterns_lint.rs:15:5
  84    |
  85 LL |     #[allow(non_exhaustive_omitted_patterns)]
  86    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  87    |
  88    = note: the `non_exhaustive_omitted_patterns` lint is unstable
  89    = note: see issue #89554 <https://github.com/rust-lang/rust/issues/89554> for more information
  90    = help: add `#![feature(non_exhaustive_omitted_patterns_lint)]` to the crate attributes to enable
  91
  92 warning: unknown lint: `non_exhaustive_omitted_patterns`
  93   --> $DIR/feature-gate-non_exhaustive_omitted_patterns_lint.rs:29:9
  94    |
  95 LL |         #[warn(non_exhaustive_omitted_patterns)]
  96    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  97    |
  98    = note: the `non_exhaustive_omitted_patterns` lint is unstable
  99    = note: see issue #89554 <https://github.com/rust-lang/rust/issues/89554> for more information
 100    = help: add `#![feature(non_exhaustive_omitted_patterns_lint)]` to the crate attributes to enable
 101
 102 error[E0004]: non-exhaustive patterns: `Foo::C` not covered
 103   --> $DIR/feature-gate-non_exhaustive_omitted_patterns_lint.rs:20:11
 104    |
 105 LL |     match Foo::A {
 106    |           ^^^^^^ pattern `Foo::C` not covered
 107    |
 108 note: `Foo` defined here
 109   --> $DIR/feature-gate-non_exhaustive_omitted_patterns_lint.rs:12:15
 110    |
 111 LL |     enum Foo {
 112    |          ---
 113 LL |         A, B, C,
 114    |               ^ not covered
 115    = note: the matched value is of type `Foo`
 116 help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
 117    |
 118 LL ~         Foo::B => {}
 119 LL +         Foo::C => todo!()
 120    |
 121
 122 error: aborting due to previous error; 10 warnings emitted
 123
 124 For more information about this error, try `rustc --explain E0004`.