1 files changed, 59 insertions, 0 deletions
diff --git a/src/test/ui/consts/const-match-check.matchck.stderr b/src/test/ui/consts/const-match-check.matchck.stderr
new file mode 100644
index 000000000..bc8edfa7a
--- /dev/null
+++ b/src/test/ui/consts/const-match-check.matchck.stderr
@@ -0,0 +1,59 @@
+error[E0005]: refutable pattern in local binding: `i32::MIN..=-1_i32` and `1_i32..=i32::MAX` not covered
+  --> $DIR/const-match-check.rs:4:22
+   |
+LL | const X: i32 = { let 0 = 0; 0 };
+   |                      ^ patterns `i32::MIN..=-1_i32` and `1_i32..=i32::MAX` not covered
+   |
+   = note: `let` bindings require an "irrefutable pattern", like a `struct` or an `enum` with only one variant
+   = note: for more information, visit https://doc.rust-lang.org/book/ch18-02-refutability.html
+   = note: the matched value is of type `i32`
+help: you might want to use `if let` to ignore the variants that aren't matched
+   |
+LL | const X: i32 = { if let 0 = 0 { todo!() } 0 };
+   |                  ++           ~~~~~~~~~~~
+
+error[E0005]: refutable pattern in local binding: `i32::MIN..=-1_i32` and `1_i32..=i32::MAX` not covered
+  --> $DIR/const-match-check.rs:8:23
+   |
+LL | static Y: i32 = { let 0 = 0; 0 };
+   |                       ^ patterns `i32::MIN..=-1_i32` and `1_i32..=i32::MAX` not covered
+   |
+   = note: `let` bindings require an "irrefutable pattern", like a `struct` or an `enum` with only one variant
+   = note: for more information, visit https://doc.rust-lang.org/book/ch18-02-refutability.html
+   = note: the matched value is of type `i32`
+help: you might want to use `if let` to ignore the variants that aren't matched
+   |
+LL | static Y: i32 = { if let 0 = 0 { todo!() } 0 };
+   |                   ++           ~~~~~~~~~~~
+
+error[E0005]: refutable pattern in local binding: `i32::MIN..=-1_i32` and `1_i32..=i32::MAX` not covered
+  --> $DIR/const-match-check.rs:13:26
+   |
+LL |     const X: i32 = { let 0 = 0; 0 };
+   |                          ^ patterns `i32::MIN..=-1_i32` and `1_i32..=i32::MAX` not covered
+   |
+   = note: `let` bindings require an "irrefutable pattern", like a `struct` or an `enum` with only one variant
+   = note: for more information, visit https://doc.rust-lang.org/book/ch18-02-refutability.html
+   = note: the matched value is of type `i32`
+help: you might want to use `if let` to ignore the variants that aren't matched
+   |
+LL |     const X: i32 = { if let 0 = 0 { todo!() } 0 };
+   |                      ++           ~~~~~~~~~~~
+
+error[E0005]: refutable pattern in local binding: `i32::MIN..=-1_i32` and `1_i32..=i32::MAX` not covered
+  --> $DIR/const-match-check.rs:19:26
+   |
+LL |     const X: i32 = { let 0 = 0; 0 };
+   |                          ^ patterns `i32::MIN..=-1_i32` and `1_i32..=i32::MAX` not covered
+   |
+   = note: `let` bindings require an "irrefutable pattern", like a `struct` or an `enum` with only one variant
+   = note: for more information, visit https://doc.rust-lang.org/book/ch18-02-refutability.html
+   = note: the matched value is of type `i32`
+help: you might want to use `if let` to ignore the variants that aren't matched
+   |
+LL |     const X: i32 = { if let 0 = 0 { todo!() } 0 };
+   |                      ++           ~~~~~~~~~~~
+
+error: aborting due to 4 previous errors
+
+For more information about this error, try `rustc --explain E0005`.