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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:41 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:41 +0000 |
commit | 4f9fe856a25ab29345b90e7725509e9ee38a37be (patch) | |
tree | e4ffd8a9374cae7b21f7cbfb352927e0e074aff6 /vendor/overload/src/unary.rs | |
parent | Adding upstream version 1.68.2+dfsg1. (diff) | |
download | rustc-5cd5bd4daf55da04d2c8e7c06c3067a027cfbfc2.tar.xz rustc-5cd5bd4daf55da04d2c8e7c06c3067a027cfbfc2.zip |
Adding upstream version 1.69.0+dfsg1.upstream/1.69.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | vendor/overload/src/unary.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/vendor/overload/src/unary.rs b/vendor/overload/src/unary.rs new file mode 100644 index 000000000..da8f6b590 --- /dev/null +++ b/vendor/overload/src/unary.rs @@ -0,0 +1,20 @@ +#[doc(hidden)]
+#[macro_export(local_inner_macros)]
+macro_rules! _overload_unary {
+ (-, $($t:tt)+) => (_overload_unary_internal!(Neg, neg, $($t)+););
+ (!, $($t:tt)+) => (_overload_unary_internal!(Not, not, $($t)+););
+}
+
+#[doc(hidden)]
+#[macro_export(local_inner_macros)]
+macro_rules! _overload_unary_internal {
+ ($op_trait:ident, $op_fn:ident, $i:ident, $t:ty, $out:ty, $body:block) => (
+ impl ops::$op_trait for $t {
+ type Output = $out;
+ fn $op_fn(self) -> Self::Output {
+ let $i = self;
+ $body
+ }
+ }
+ );
+}
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