diff options
Diffstat (limited to 'tests/ui/lint/fn-ptr-comparisons.stderr')
| -rw-r--r-- | tests/ui/lint/fn-ptr-comparisons.stderr | 60 |
1 files changed, 36 insertions, 24 deletions
diff --git a/tests/ui/lint/fn-ptr-comparisons.stderr b/tests/ui/lint/fn-ptr-comparisons.stderr index eaba23a461a..e6993323898 100644 --- a/tests/ui/lint/fn-ptr-comparisons.stderr +++ b/tests/ui/lint/fn-ptr-comparisons.stderr @@ -10,8 +10,9 @@ LL | let _ = f == a; = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint | -LL | let _ = std::ptr::fn_addr_eq(f, a as fn()); - | +++++++++++++++++++++ ~ ++++++++ +LL - let _ = f == a; +LL + let _ = std::ptr::fn_addr_eq(f, a as fn()); + | warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique --> $DIR/fn-ptr-comparisons.rs:28:13 @@ -24,8 +25,9 @@ LL | let _ = f != a; = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html> help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint | -LL | let _ = !std::ptr::fn_addr_eq(f, a as fn()); - | ++++++++++++++++++++++ ~ ++++++++ +LL - let _ = f != a; +LL + let _ = !std::ptr::fn_addr_eq(f, a as fn()); + | warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique --> $DIR/fn-ptr-comparisons.rs:30:13 @@ -38,8 +40,9 @@ LL | let _ = f == g; = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html> help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint | -LL | let _ = std::ptr::fn_addr_eq(f, g); - | +++++++++++++++++++++ ~ + +LL - let _ = f == g; +LL + let _ = std::ptr::fn_addr_eq(f, g); + | warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique --> $DIR/fn-ptr-comparisons.rs:32:13 @@ -52,8 +55,9 @@ LL | let _ = f == f; = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html> help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint | -LL | let _ = std::ptr::fn_addr_eq(f, f); - | +++++++++++++++++++++ ~ + +LL - let _ = f == f; +LL + let _ = std::ptr::fn_addr_eq(f, f); + | warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique --> $DIR/fn-ptr-comparisons.rs:34:13 @@ -66,8 +70,9 @@ LL | let _ = g == g; = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html> help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint | -LL | let _ = std::ptr::fn_addr_eq(g, g); - | +++++++++++++++++++++ ~ + +LL - let _ = g == g; +LL + let _ = std::ptr::fn_addr_eq(g, g); + | warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique --> $DIR/fn-ptr-comparisons.rs:36:13 @@ -80,8 +85,9 @@ LL | let _ = g == g; = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html> help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint | -LL | let _ = std::ptr::fn_addr_eq(g, g); - | +++++++++++++++++++++ ~ + +LL - let _ = g == g; +LL + let _ = std::ptr::fn_addr_eq(g, g); + | warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique --> $DIR/fn-ptr-comparisons.rs:38:13 @@ -94,8 +100,9 @@ LL | let _ = &g == &g; = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html> help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint | -LL | let _ = std::ptr::fn_addr_eq(g, g); - | ~~~~~~~~~~~~~~~~~~~~~ ~ + +LL - let _ = &g == &g; +LL + let _ = std::ptr::fn_addr_eq(g, g); + | warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique --> $DIR/fn-ptr-comparisons.rs:40:13 @@ -108,8 +115,9 @@ LL | let _ = a as fn() == g; = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html> help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint | -LL | let _ = std::ptr::fn_addr_eq(a as fn(), g); - | +++++++++++++++++++++ ~ + +LL - let _ = a as fn() == g; +LL + let _ = std::ptr::fn_addr_eq(a as fn(), g); + | warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique --> $DIR/fn-ptr-comparisons.rs:44:13 @@ -122,8 +130,9 @@ LL | let _ = cfn == c; = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html> help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint | -LL | let _ = std::ptr::fn_addr_eq(cfn, c as extern "C" fn()); - | +++++++++++++++++++++ ~ +++++++++++++++++++ +LL - let _ = cfn == c; +LL + let _ = std::ptr::fn_addr_eq(cfn, c as extern "C" fn()); + | warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique --> $DIR/fn-ptr-comparisons.rs:48:13 @@ -136,8 +145,9 @@ LL | let _ = argsfn == args; = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html> help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint | -LL | let _ = std::ptr::fn_addr_eq(argsfn, args as extern "C" fn(i32) -> i32); - | +++++++++++++++++++++ ~ +++++++++++++++++++++++++++++ +LL - let _ = argsfn == args; +LL + let _ = std::ptr::fn_addr_eq(argsfn, args as extern "C" fn(i32) -> i32); + | warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique --> $DIR/fn-ptr-comparisons.rs:52:13 @@ -150,8 +160,9 @@ LL | let _ = t == test; = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html> help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint | -LL | let _ = std::ptr::fn_addr_eq(t, test as unsafe extern "C" fn()); - | +++++++++++++++++++++ ~ ++++++++++++++++++++++++++ +LL - let _ = t == test; +LL + let _ = std::ptr::fn_addr_eq(t, test as unsafe extern "C" fn()); + | warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique --> $DIR/fn-ptr-comparisons.rs:56:13 @@ -164,8 +175,9 @@ LL | let _ = a1.f == a2.f; = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html> help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint | -LL | let _ = std::ptr::fn_addr_eq(a1.f, a2.f); - | +++++++++++++++++++++ ~ + +LL - let _ = a1.f == a2.f; +LL + let _ = std::ptr::fn_addr_eq(a1.f, a2.f); + | warning: 12 warnings emitted |