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| author | sjwang05 <63834813+sjwang05@users.noreply.github.com> | 2023-12-16 17:34:52 -0800 |
|---|---|---|
| committer | sjwang05 <63834813+sjwang05@users.noreply.github.com> | 2023-12-16 19:56:50 -0800 |
| commit | 2618e0f805bda52ef07704872d9751ee22e40eda (patch) | |
| tree | 8fde21860916d781253eeceb4f577ddf0e6e9192 /tests/ui/partialeq_help.stderr | |
| parent | de686cbc65478db53e3d51c52497685e852cc092 (diff) | |
| download | rust-2618e0f805bda52ef07704872d9751ee22e40eda.tar.gz rust-2618e0f805bda52ef07704872d9751ee22e40eda.zip | |
Provide better suggestions for T == &T and &T == T
Diffstat (limited to 'tests/ui/partialeq_help.stderr')
| -rw-r--r-- | tests/ui/partialeq_help.stderr | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tests/ui/partialeq_help.stderr b/tests/ui/partialeq_help.stderr index fdff94f425c..f5de1308e87 100644 --- a/tests/ui/partialeq_help.stderr +++ b/tests/ui/partialeq_help.stderr @@ -5,6 +5,10 @@ LL | a == b; | ^^ no implementation for `&T == T` | = help: the trait `PartialEq<T>` is not implemented for `&T` +help: consider dereferencing here + | +LL | *a == b; + | + help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement | LL | fn foo<T: PartialEq>(a: &T, b: T) where &T: PartialEq<T> { @@ -17,6 +21,10 @@ LL | a == b; | ^^ no implementation for `&T == T` | = help: the trait `PartialEq<T>` is not implemented for `&T` +help: consider dereferencing here + | +LL | *a == b; + | + help: consider extending the `where` clause, but there might be an alternative better way to express this requirement | LL | fn foo2<T: PartialEq>(a: &T, b: T) where &T: PartialEq<T> { |