1 files changed, 21 insertions, 0 deletions
diff --git a/src/test/ui/match/match-pattern-field-mismatch.stderr b/src/test/ui/match/match-pattern-field-mismatch.stderr
new file mode 100644
index 000000000..c994ee4f6
--- /dev/null
+++ b/src/test/ui/match/match-pattern-field-mismatch.stderr
@@ -0,0 +1,21 @@
+error[E0023]: this pattern has 2 fields, but the corresponding tuple variant has 3 fields
+  --> $DIR/match-pattern-field-mismatch.rs:10:22
+   |
+LL |         Rgb(usize, usize, usize),
+   |             -----  -----  ----- tuple variant has 3 fields
+...
+LL |           Color::Rgb(_, _) => { }
+   |                      ^  ^ expected 3 fields, found 2
+   |
+help: use `_` to explicitly ignore each field
+   |
+LL |           Color::Rgb(_, _, _) => { }
+   |                          +++
+help: use `..` to ignore all fields
+   |
+LL |           Color::Rgb(..) => { }
+   |                      ~~
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0023`.