Update dci crate version

An important bugfix was published: reporting the itemset with 100% support.
gahag-ml · Oct 20, 2020 · d5d99c7 · d5d99c7
1 parent 929e2e8
commit d5d99c7
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Showing 3 changed files with 5 additions and 5 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -20,7 +20,7 @@ bitvec = { version = "0.19", features = ["serde"] }
 bitmatrix = { version = "0.1", features = ["serde"] }
 
 onehot = { version = "0.1", features = ["derive", "matrix"] }
-dci = { version = "0.2", features = ["matrix"] }
+dci = { version = "0.3", features = ["matrix"] }
 
 [profile.release]
 lto = true
diff --git a/src/main.rs b/src/main.rs
@@ -152,7 +152,7 @@ fn load_dataset<R: io::BufRead>(reader: R) -> anyhow::Result<dci::Matrix<ItemSet
 }
 
 
-fn run_dci(dataset: &dci::Matrix<ItemSet>, min_sup: dci::Support) -> Vec<(ItemSet, dci::Support)> {
+fn run_dci(dataset: &dci::Matrix<ItemSet>, min_sup: dci::Support) -> Box<[(ItemSet, dci::Support)]> {
 	let clock = time::Instant::now();
 
 	let mut result = dci::parallel::closed(dataset, min_sup);
@@ -242,7 +242,7 @@ fn main() -> anyhow::Result<()> {
 
 	let result = run_dci(&dataset, min_sup);
 
-	for (closed_itemset, support) in result {
+	for (closed_itemset, support) in result.into_vec() { // Boxed slice has no owned iterator.
 		println!(
 			"{} ({:.1}%): {}",
 			support,