From 02481656966b0a8dfc95cf3c22bcc049660ff7d4 Mon Sep 17 00:00:00 2001
From: Federico Igne <git@federicoigne.com>
Date: Sat, 26 Dec 2020 17:48:38 +0000
Subject: Move Rust exercises in a subdirectory

---
 pascals-triangle/src/lib.rs | 34 ----------------------------------
 1 file changed, 34 deletions(-)
 delete mode 100644 pascals-triangle/src/lib.rs

(limited to 'pascals-triangle/src')

diff --git a/pascals-triangle/src/lib.rs b/pascals-triangle/src/lib.rs
deleted file mode 100644
index 7b2145b..0000000
--- a/pascals-triangle/src/lib.rs
+++ /dev/null
@@ -1,34 +0,0 @@
-#[derive(Debug)]
-pub struct PascalsTriangle {
-    rows: Vec<Vec<u32>>,
-}
-
-impl PascalsTriangle {
-    fn next_row(row: &[u32]) -> Vec<u32> {
-        let mut next = Vec::new();
-        let last = row.iter().fold(0, |p, n| {
-            next.push(p + n);
-            *n
-        });
-        next.push(last);
-        next
-    }
-}
-
-impl PascalsTriangle {
-    pub fn new(row_count: u32) -> Self {
-        let mut rows = Vec::new();
-        if row_count > 0 {
-            rows.push(vec![1]);
-            (1..row_count).for_each(|i| {
-                let irow = Self::next_row(&rows[(i as usize) - 1]);
-                rows.push(irow);
-            })
-        }
-        PascalsTriangle { rows }
-    }
-
-    pub fn rows(&self) -> Vec<Vec<u32>> {
-        self.rows.clone()
-    }
-}
-- 
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