bjoernager/rust
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Enclose type in backticks for "reached the recursion limit while auto-dereferencing" error

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This commit is contained in:
varkor 2018-11-21 16:06:24 +00:00
parent b99f9f775c
commit f039872766
7 changed files with 10 additions and 10 deletions
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4
src/librustc_typeck/check/autoderef.rs
View file

@ -59,7 +59,7 @@ impl<'a, 'gcx, 'tcx> Iterator for Autoderef<'a, 'gcx, 'tcx> {
if self.steps.len() >= *tcx.sess.recursion_limit.get() { if self.steps.len() >= *tcx.sess.recursion_limit.get() {
// We've reached the recursion limit, error gracefully. // We've reached the recursion limit, error gracefully.
let suggested_limit = *tcx.sess.recursion_limit.get() * 2; let suggested_limit = *tcx.sess.recursion_limit.get() * 2;
let msg = format!("reached the recursion limit while auto-dereferencing {:?}", let msg = format!("reached the recursion limit while auto-dereferencing `{:?}`",
self.cur_ty); self.cur_ty);
let error_id = (DiagnosticMessageId::ErrorId(55), Some(self.span), msg); let error_id = (DiagnosticMessageId::ErrorId(55), Some(self.span), msg);
let fresh = tcx.sess.one_time_diagnostics.borrow_mut().insert(error_id); let fresh = tcx.sess.one_time_diagnostics.borrow_mut().insert(error_id);
@ -67,7 +67,7 @@ impl<'a, 'gcx, 'tcx> Iterator for Autoderef<'a, 'gcx, 'tcx> {
struct_span_err!(tcx.sess, struct_span_err!(tcx.sess,
self.span, self.span,
E0055, E0055,
"reached the recursion limit while auto-dereferencing {:?}", "reached the recursion limit while auto-dereferencing `{:?}`",
self.cur_ty) self.cur_ty)
.span_label(self.span, "deref recursion limit reached") .span_label(self.span, "deref recursion limit reached")
.help(&format!( .help(&format!(

2
src/librustc_typeck/diagnostics.rs
View file

@ -538,7 +538,7 @@ fn main() {
let foo = Foo; let foo = Foo;
let ref_foo = &&Foo; let ref_foo = &&Foo;
// error, reached the recursion limit while auto-dereferencing &&Foo // error, reached the recursion limit while auto-dereferencing `&&Foo`
ref_foo.foo(); ref_foo.foo();
} }
``` ```

2
src/test/ui/did_you_mean/recursion_limit_deref.stderr
View file

@ -1,4 +1,4 @@
error[E0055]: reached the recursion limit while auto-dereferencing I error[E0055]: reached the recursion limit while auto-dereferencing `I`
--> $DIR/recursion_limit_deref.rs:60:22 --> $DIR/recursion_limit_deref.rs:60:22
| |
LL | let x: &Bottom = &t; //~ ERROR mismatched types LL | let x: &Bottom = &t; //~ ERROR mismatched types

2
src/test/ui/error-codes/E0055.stderr
View file

@ -1,4 +1,4 @@
error[E0055]: reached the recursion limit while auto-dereferencing Foo error[E0055]: reached the recursion limit while auto-dereferencing `Foo`
--> $DIR/E0055.rs:21:13 --> $DIR/E0055.rs:21:13
| |
LL | ref_foo.foo(); LL | ref_foo.foo();

6
src/test/ui/infinite/infinite-autoderef.stderr
View file

@ -7,7 +7,7 @@ LL | x = box x;
| cyclic type of infinite size | cyclic type of infinite size
| help: try using a conversion method: `box x.to_string()` | help: try using a conversion method: `box x.to_string()`
error[E0055]: reached the recursion limit while auto-dereferencing Foo error[E0055]: reached the recursion limit while auto-dereferencing `Foo`
--> $DIR/infinite-autoderef.rs:35:5 --> $DIR/infinite-autoderef.rs:35:5
| |
LL | Foo.foo; LL | Foo.foo;
@ -15,7 +15,7 @@ LL | Foo.foo;
| |
= help: consider adding a `#![recursion_limit="128"]` attribute to your crate = help: consider adding a `#![recursion_limit="128"]` attribute to your crate
error[E0055]: reached the recursion limit while auto-dereferencing Foo error[E0055]: reached the recursion limit while auto-dereferencing `Foo`
--> $DIR/infinite-autoderef.rs:35:9 --> $DIR/infinite-autoderef.rs:35:9
| |
LL | Foo.foo; LL | Foo.foo;
@ -29,7 +29,7 @@ error[E0609]: no field `foo` on type `Foo`
LL | Foo.foo; LL | Foo.foo;
| ^^^ unknown field | ^^^ unknown field
error[E0055]: reached the recursion limit while auto-dereferencing Foo error[E0055]: reached the recursion limit while auto-dereferencing `Foo`
--> $DIR/infinite-autoderef.rs:36:9 --> $DIR/infinite-autoderef.rs:36:9
| |
LL | Foo.bar(); LL | Foo.bar();

2
src/test/ui/issues/issue-38940.rs
View file

@ -42,5 +42,5 @@ fn main() {
let t = Top::new(); let t = Top::new();
let x: &Bottom = &t; let x: &Bottom = &t;
//~^ ERROR mismatched types //~^ ERROR mismatched types
//~| ERROR reached the recursion limit while auto-dereferencing I //~| ERROR reached the recursion limit while auto-dereferencing `I`
} }

2
src/test/ui/issues/issue-38940.stderr
View file

@ -1,4 +1,4 @@
error[E0055]: reached the recursion limit while auto-dereferencing I error[E0055]: reached the recursion limit while auto-dereferencing `I`
--> $DIR/issue-38940.rs:43:22 --> $DIR/issue-38940.rs:43:22
| |
LL | let x: &Bottom = &t; LL | let x: &Bottom = &t;