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| author | Esteban Küber <esteban@kuber.com.ar> | 2020-05-30 19:58:49 -0700 |
|---|---|---|
| committer | Esteban Küber <esteban@kuber.com.ar> | 2020-06-10 14:09:51 -0700 |
| commit | 7cde07e5cc5cfc1665dd64e4c06482c2f10b693a (patch) | |
| tree | 3ab5cf21ade5b31a5e21aa79724b2d47837a5333 /src/test/ui/recursion | |
| parent | c29b3fa1484c625bd34cb4d94fc76f36c6233447 (diff) | |
| download | rust-7cde07e5cc5cfc1665dd64e4c06482c2f10b693a.tar.gz rust-7cde07e5cc5cfc1665dd64e4c06482c2f10b693a.zip | |
review comments: only suggest one substitution
Diffstat (limited to 'src/test/ui/recursion')
| -rw-r--r-- | src/test/ui/recursion/recursive-enum.stderr | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/src/test/ui/recursion/recursive-enum.stderr b/src/test/ui/recursion/recursive-enum.stderr index c68badd458b..ab4709d8e70 100644 --- a/src/test/ui/recursion/recursive-enum.stderr +++ b/src/test/ui/recursion/recursive-enum.stderr @@ -6,14 +6,10 @@ LL | enum List<T> { Cons(T, List<T>), Nil } | | | recursive type has infinite size | -help: insert some indirection to make `List` representable +help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to make `List` representable | LL | enum List<T> { Cons(T, Box<List<T>>), Nil } | ^^^^ ^ -LL | enum List<T> { Cons(T, Rc<List<T>>), Nil } - | ^^^ ^ -LL | enum List<T> { Cons(T, &List<T>), Nil } - | ^ error: aborting due to previous error |