Rollup merge of #41249 - GuillaumeGomez:rustdoc-render, r=steveklabnik,frewsxcv

[rust.git] / src / librustc_passes / diagnostics.rs

diff --git a/src/librustc_passes/diagnostics.rs b/src/librustc_passes/diagnostics.rs
index ef871959176af088e534eda9b70c54b451c30392..036a52d5a3db3491e4ff8a8f1e52bd18b5d200b6 100644 (file)
--- a/src/librustc_passes/diagnostics.rs
+++ b/src/librustc_passes/diagnostics.rs
@@ -82,39 +82,6 @@ struct SomeStruct {
 ```
 "##,
 
-E0161: r##"
-A value was moved. However, its size was not known at compile time, and only
-values of a known size can be moved.
-
-Erroneous code example:
-
-```compile_fail
-#![feature(box_syntax)]
-
-fn main() {
-    let array: &[isize] = &[1, 2, 3];
-    let _x: Box<[isize]> = box *array;
-    // error: cannot move a value of type [isize]: the size of [isize] cannot
-    //        be statically determined
-}
-```
-
-In Rust, you can only move a value when its size is known at compile time.
-
-To work around this restriction, consider "hiding" the value behind a reference:
-either `&x` or `&mut x`. Since a reference has a fixed size, this lets you move
-it around as usual. Example:
-
-```
-#![feature(box_syntax)]
-
-fn main() {
-    let array: &[isize] = &[1, 2, 3];
-    let _x: Box<&[isize]> = box array; // ok!
-}
-```
-"##,
-
 E0265: r##"
 This error indicates that a static or constant references itself.
 All statics and constants need to resolve to a value in an acyclic manner.
@@ -241,6 +208,22 @@ pub fn foo() {}
 }
 ```
 "##,
+
+E0590: r##"
+`break` or `continue` must include a label when used in the condition of a
+`while` loop.
+
+Example of erroneous code:
+
+```compile_fail
+while break {}
+```
+
+To fix this, add a label specifying which loop is being broken out of:
+```
+`foo: while break `foo {}
+```
+"##
 }
 
 register_diagnostics! {