1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165
|
warning: trailing semicolon in macro used in expression position
--> $DIR/semicolon-in-expressions-from-macros.rs:9:13
|
LL | true;
| ^
...
LL | foo!(warn_in_block)
| ------------------- in this macro invocation
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
= note: macro invocations at the end of a block are treated as expressions
= note: to ignore the value produced by the macro, add a semicolon after the invocation of `foo`
note: the lint level is defined here
--> $DIR/semicolon-in-expressions-from-macros.rs:4:9
|
LL | #![warn(semicolon_in_expressions_from_macros)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
= note: this warning originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: trailing semicolon in macro used in expression position
--> $DIR/semicolon-in-expressions-from-macros.rs:9:13
|
LL | true;
| ^
...
LL | let _ = foo!(warn_in_expr);
| ------------------ in this macro invocation
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
= note: this warning originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: trailing semicolon in macro used in expression position
--> $DIR/semicolon-in-expressions-from-macros.rs:9:13
|
LL | true;
| ^
...
LL | let _ = #[allow(semicolon_in_expressions_from_macros)] foo!(allow_does_not_work);
| ------------------------- in this macro invocation
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
= note: this warning originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: 3 warnings emitted
Future incompatibility report: Future breakage diagnostic:
warning: trailing semicolon in macro used in expression position
--> $DIR/semicolon-in-expressions-from-macros.rs:9:13
|
LL | true;
| ^
...
LL | foo!(first)
| ----------- in this macro invocation
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
= note: macro invocations at the end of a block are treated as expressions
= note: to ignore the value produced by the macro, add a semicolon after the invocation of `foo`
= note: this warning originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info)
Future breakage diagnostic:
warning: trailing semicolon in macro used in expression position
--> $DIR/semicolon-in-expressions-from-macros.rs:9:13
|
LL | true;
| ^
...
LL | let _ = foo!(second);
| ------------ in this macro invocation
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
= note: this warning originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info)
Future breakage diagnostic:
warning: trailing semicolon in macro used in expression position
--> $DIR/semicolon-in-expressions-from-macros.rs:9:13
|
LL | true;
| ^
...
LL | let _ = foo!(third);
| ----------- in this macro invocation
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
= note: this warning originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info)
Future breakage diagnostic:
warning: trailing semicolon in macro used in expression position
--> $DIR/semicolon-in-expressions-from-macros.rs:9:13
|
LL | true;
| ^
...
LL | let _ = foo!(fourth);
| ------------ in this macro invocation
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
= note: this warning originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info)
Future breakage diagnostic:
warning: trailing semicolon in macro used in expression position
--> $DIR/semicolon-in-expressions-from-macros.rs:9:13
|
LL | true;
| ^
...
LL | foo!(warn_in_block)
| ------------------- in this macro invocation
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
= note: macro invocations at the end of a block are treated as expressions
= note: to ignore the value produced by the macro, add a semicolon after the invocation of `foo`
note: the lint level is defined here
--> $DIR/semicolon-in-expressions-from-macros.rs:4:9
|
LL | #![warn(semicolon_in_expressions_from_macros)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
= note: this warning originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info)
Future breakage diagnostic:
warning: trailing semicolon in macro used in expression position
--> $DIR/semicolon-in-expressions-from-macros.rs:9:13
|
LL | true;
| ^
...
LL | let _ = foo!(warn_in_expr);
| ------------------ in this macro invocation
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
note: the lint level is defined here
--> $DIR/semicolon-in-expressions-from-macros.rs:4:9
|
LL | #![warn(semicolon_in_expressions_from_macros)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
= note: this warning originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info)
Future breakage diagnostic:
warning: trailing semicolon in macro used in expression position
--> $DIR/semicolon-in-expressions-from-macros.rs:9:13
|
LL | true;
| ^
...
LL | let _ = #[allow(semicolon_in_expressions_from_macros)] foo!(allow_does_not_work);
| ------------------------- in this macro invocation
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
note: the lint level is defined here
--> $DIR/semicolon-in-expressions-from-macros.rs:4:9
|
LL | #![warn(semicolon_in_expressions_from_macros)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
= note: this warning originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info)
|