X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Ftest%2Fui%2Ferror-codes%2FE0005.stderr;h=55b1112b5f8ecb4e0f1993894fb6241c3f1f65e6;hb=0d92752b8aac53e033541d04fc7d9677d8bca227;hp=b95dcbd8935b33e45367922cbea953418e4dfcf2;hpb=58d685ecb3d4711cf3d21af502ccf51e63ae289c;p=rust.git

diff --git a/src/test/ui/error-codes/E0005.stderr b/src/test/ui/error-codes/E0005.stderr
index b95dcbd8935..55b1112b5f8 100644
--- a/src/test/ui/error-codes/E0005.stderr
+++ b/src/test/ui/error-codes/E0005.stderr
@@ -4,18 +4,30 @@ error[E0005]: refutable pattern in local binding: `None` not covered
 LL |     let Some(y) = x;
    |         ^^^^^^^ pattern `None` not covered
    |
-  ::: $SRC_DIR/core/src/option.rs:LL:COL
-   |
-LL |     None,
-   |     ---- 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: `Option<i32>` defined here
+  --> $SRC_DIR/core/src/option.rs:LL:COL
+   |
+LL | / pub enum Option<T> {
+LL | |     /// No value.
+LL | |     #[lang = "None"]
+LL | |     #[stable(feature = "rust1", since = "1.0.0")]
+LL | |     None,
+   | |     ^^^^ not covered
+...  |
+LL | |     Some(#[stable(feature = "rust1", since = "1.0.0")] T),
+LL | | }
+   | |_-
    = note: the matched value is of type `Option<i32>`
 help: you might want to use `if let` to ignore the variant that isn't matched
    |
-LL |     if let Some(y) = x { /* */ }
-   |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+LL |     let y = if let Some(y) = x { y } else { todo!() };
+   |     ++++++++++                 ++++++++++++++++++++++
+help: alternatively, on nightly, you might want to use `#![feature(let_else)]` to handle the variant that isn't matched
+   |
+LL |     let Some(y) = x else { todo!() };
+   |                     ++++++++++++++++
 
 error: aborting due to previous error