error[E0283]: type annotations needed
  --> $DIR/issue-72690.rs:7:5
   |
LL |     String::from("x".as_ref());
   |     ^^^^^^^^^^^^ cannot infer type for reference `&_`
   |
   = note: multiple `impl`s satisfying `String: From<&_>` found in the `alloc` crate:
           - impl<> From<&String> for String;
           - impl<> From<&str> for String;

error[E0283]: type annotations needed
  --> $DIR/issue-72690.rs:7:22
   |
LL |     String::from("x".as_ref());
   |                  ----^^^^^^--
   |                  |   |
   |                  |   cannot infer type for type parameter `T` declared on the trait `AsRef`
   |                  this method call resolves to `&T`
   |
   = note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
           - impl AsRef<OsStr> for str;
           - impl AsRef<Path> for str;
           - impl AsRef<[u8]> for str;
           - impl AsRef<str> for str;

error[E0282]: type annotations needed
  --> $DIR/issue-72690.rs:12:6
   |
LL |     |x| String::from("x".as_ref());
   |      ^ consider giving this closure parameter a type

error[E0283]: type annotations needed
  --> $DIR/issue-72690.rs:12:26
   |
LL |     |x| String::from("x".as_ref());
   |                      ----^^^^^^--
   |                      |   |
   |                      |   cannot infer type for type parameter `T` declared on the trait `AsRef`
   |                      this method call resolves to `&T`
   |
   = note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
           - impl AsRef<OsStr> for str;
           - impl AsRef<Path> for str;
           - impl AsRef<[u8]> for str;
           - impl AsRef<str> for str;

error[E0283]: type annotations needed for `&T`
  --> $DIR/issue-72690.rs:17:17
   |
LL |     let _ = "x".as_ref();
   |         -       ^^^^^^ cannot infer type for type parameter `T` declared on the trait `AsRef`
   |         |
   |         consider giving this pattern the explicit type `&T`, where the type parameter `T` is specified
   |
   = note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
           - impl AsRef<OsStr> for str;
           - impl AsRef<Path> for str;
           - impl AsRef<[u8]> for str;
           - impl AsRef<str> for str;

error[E0283]: type annotations needed
  --> $DIR/issue-72690.rs:21:5
   |
LL |     String::from("x".as_ref());
   |     ^^^^^^^^^^^^ cannot infer type for reference `&_`
   |
   = note: multiple `impl`s satisfying `String: From<&_>` found in the `alloc` crate:
           - impl<> From<&String> for String;
           - impl<> From<&str> for String;

error[E0283]: type annotations needed
  --> $DIR/issue-72690.rs:21:22
   |
LL |     String::from("x".as_ref());
   |                  ----^^^^^^--
   |                  |   |
   |                  |   cannot infer type for type parameter `T` declared on the trait `AsRef`
   |                  this method call resolves to `&T`
   |
   = note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
           - impl AsRef<OsStr> for str;
           - impl AsRef<Path> for str;
           - impl AsRef<[u8]> for str;
           - impl AsRef<str> for str;

error[E0283]: type annotations needed
  --> $DIR/issue-72690.rs:28:5
   |
LL |     String::from("x".as_ref());
   |     ^^^^^^^^^^^^ cannot infer type for reference `&_`
   |
   = note: multiple `impl`s satisfying `String: From<&_>` found in the `alloc` crate:
           - impl<> From<&String> for String;
           - impl<> From<&str> for String;

error[E0283]: type annotations needed
  --> $DIR/issue-72690.rs:28:22
   |
LL |     String::from("x".as_ref());
   |                  ----^^^^^^--
   |                  |   |
   |                  |   cannot infer type for type parameter `T` declared on the trait `AsRef`
   |                  this method call resolves to `&T`
   |
   = note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
           - impl AsRef<OsStr> for str;
           - impl AsRef<Path> for str;
           - impl AsRef<[u8]> for str;
           - impl AsRef<str> for str;

error[E0283]: type annotations needed
  --> $DIR/issue-72690.rs:37:5
   |
LL |     String::from("x".as_ref());
   |     ^^^^^^^^^^^^ cannot infer type for reference `&_`
   |
   = note: multiple `impl`s satisfying `String: From<&_>` found in the `alloc` crate:
           - impl<> From<&String> for String;
           - impl<> From<&str> for String;

error[E0283]: type annotations needed
  --> $DIR/issue-72690.rs:37:22
   |
LL |     String::from("x".as_ref());
   |                  ----^^^^^^--
   |                  |   |
   |                  |   cannot infer type for type parameter `T` declared on the trait `AsRef`
   |                  this method call resolves to `&T`
   |
   = note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
           - impl AsRef<OsStr> for str;
           - impl AsRef<Path> for str;
           - impl AsRef<[u8]> for str;
           - impl AsRef<str> for str;

error[E0283]: type annotations needed
  --> $DIR/issue-72690.rs:46:5
   |
LL |     String::from("x".as_ref());
   |     ^^^^^^^^^^^^ cannot infer type for reference `&_`
   |
   = note: multiple `impl`s satisfying `String: From<&_>` found in the `alloc` crate:
           - impl<> From<&String> for String;
           - impl<> From<&str> for String;

error[E0283]: type annotations needed
  --> $DIR/issue-72690.rs:46:22
   |
LL |     String::from("x".as_ref());
   |                  ----^^^^^^--
   |                  |   |
   |                  |   cannot infer type for type parameter `T` declared on the trait `AsRef`
   |                  this method call resolves to `&T`
   |
   = note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
           - impl AsRef<OsStr> for str;
           - impl AsRef<Path> for str;
           - impl AsRef<[u8]> for str;
           - impl AsRef<str> for str;

error[E0283]: type annotations needed
  --> $DIR/issue-72690.rs:53:5
   |
LL |     String::from("x".as_ref());
   |     ^^^^^^^^^^^^ cannot infer type for reference `&_`
   |
   = note: multiple `impl`s satisfying `String: From<&_>` found in the `alloc` crate:
           - impl<> From<&String> for String;
           - impl<> From<&str> for String;

error[E0283]: type annotations needed
  --> $DIR/issue-72690.rs:53:22
   |
LL |     String::from("x".as_ref());
   |                  ----^^^^^^--
   |                  |   |
   |                  |   cannot infer type for type parameter `T` declared on the trait `AsRef`
   |                  this method call resolves to `&T`
   |
   = note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
           - impl AsRef<OsStr> for str;
           - impl AsRef<Path> for str;
           - impl AsRef<[u8]> for str;
           - impl AsRef<str> for str;

error[E0283]: type annotations needed
  --> $DIR/issue-72690.rs:62:5
   |
LL |     String::from("x".as_ref());
   |     ^^^^^^^^^^^^ cannot infer type for reference `&_`
   |
   = note: multiple `impl`s satisfying `String: From<&_>` found in the `alloc` crate:
           - impl<> From<&String> for String;
           - impl<> From<&str> for String;

error[E0283]: type annotations needed
  --> $DIR/issue-72690.rs:62:22
   |
LL |     String::from("x".as_ref());
   |                  ----^^^^^^--
   |                  |   |
   |                  |   cannot infer type for type parameter `T` declared on the trait `AsRef`
   |                  this method call resolves to `&T`
   |
   = note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
           - impl AsRef<OsStr> for str;
           - impl AsRef<Path> for str;
           - impl AsRef<[u8]> for str;
           - impl AsRef<str> for str;

error: aborting due to 17 previous errors

Some errors have detailed explanations: E0282, E0283.
For more information about an error, try `rustc --explain E0282`.