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authortslil <tslil@posteo.de>2025-10-20 20:34:04 +0100
committertslil <tslil@posteo.de>2025-10-20 22:23:02 +0100
commitcaf3cbdd94ec8341f3233bb31c04c72f99502ed9 (patch)
tree774b8433258338fe57feda77d7691bc4ee4a9b1a /rprt-engine/src/selection.rs
parentd05f62b20fe5ce0d7fa47f2188197912cf9436f6 (diff)
Changed monad, impl. some grouped semantics, not completely satisfied
Diffstat (limited to 'rprt-engine/src/selection.rs')
-rw-r--r--rprt-engine/src/selection.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/rprt-engine/src/selection.rs b/rprt-engine/src/selection.rs
index 968d859..9e59ba5 100644
--- a/rprt-engine/src/selection.rs
+++ b/rprt-engine/src/selection.rs
@@ -23,6 +23,7 @@ impl Display for Rank {
}
}
+#[derive(Debug)]
pub enum SelectionError {
InvalidPromotion { from: Rank, to: Rank },
}