user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Rollup merge of #54825 - davidtwco:issue-52663-deref-raw-pointer, r=pnkfelix

Browse source 
NLL says "borrowed content" instead of more precise "dereference of raw pointer"

Part of #52663.

Previously, move errors involving the dereference of a raw pointer would
say "borrowed content". This commit changes it to say "dereference of
raw pointer".

r? @nikomatsakis
cc @pnkfelix
This commit is contained in:
kennytm 2018-10-12 22:04:03 +08:00 • committed by GitHub
commit 44a527a27a
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 21 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/test/ui/borrowck/borrowck-move-from-unsafe-ptr.nll.stderr
View file

@ -1,10 +1,10 @@
error[E0507]: cannot move out of borrowed content
error[E0507]: cannot move out of dereference of raw pointer
--> $DIR/borrowck-move-from-unsafe-ptr.rs:13:13
|
LL | let y = *x; //~ ERROR cannot move out of dereference of raw pointer
| ^^
| |
| cannot move out of borrowed content
| cannot move out of dereference of raw pointer
| help: consider removing the `*`: `x`
error: aborting due to previous error

8
src/test/ui/issues/issue-20801.nll.stderr
View file

@ -16,22 +16,22 @@ LL | let b = unsafe { *imm_ref() };
| cannot move out of borrowed content
| help: consider removing the `*`: `imm_ref()`
error[E0507]: cannot move out of borrowed content
error[E0507]: cannot move out of dereference of raw pointer
--> $DIR/issue-20801.rs:42:22
|
LL | let c = unsafe { *mut_ptr() };
| ^^^^^^^^^^
| |
| cannot move out of borrowed content
| cannot move out of dereference of raw pointer
| help: consider removing the `*`: `mut_ptr()`
error[E0507]: cannot move out of borrowed content
error[E0507]: cannot move out of dereference of raw pointer
--> $DIR/issue-20801.rs:45:22
|
LL | let d = unsafe { *const_ptr() };
| ^^^^^^^^^^^^
| |
| cannot move out of borrowed content
| cannot move out of dereference of raw pointer
| help: consider removing the `*`: `const_ptr()`
error: aborting due to 4 previous errors