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Added a hashmap macro
author
Tomas Wenström
<tomas.wenstrom@gmail.com>
Sun, 17 Jan 2021 17:39:34 +0000
(18:39 +0100)
committer
Tomas Wenström
<tomas.wenstrom@gmail.com>
Sun, 17 Jan 2021 17:39:34 +0000
(18:39 +0100)
src/common.rs
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diff --git
a/src/common.rs
b/src/common.rs
index
d2121b0
..
01c0238
100644
(file)
--- a/
src/common.rs
+++ b/
src/common.rs
@@
-193,6
+193,17
@@
impl<T> From<(T, T)> for Rect<T> {
}
}
+#[macro_export]
+macro_rules! hashmap {
+ ($($k:expr => $v:expr),*) => {
+ {
+ let mut map = std::collections::HashMap::new();
+ $(map.insert($k, $v);)*
+ map
+ }
+ }
+}
+
#[cfg(test)]
mod tests {
use super::*;