From 30bf471aa27e58605ed113ce60482a8a88599fe7 Mon Sep 17 00:00:00 2001
From: rsk0315 <rsk0315@icloud.com>
Date: Mon, 12 Feb 2024 18:08:43 +0900
Subject: [PATCH] tests

---
 nekolib-src/math/divisors/src/lib.rs    | 2 +-
 nekolib-src/math/factors/src/lib.rs     | 4 ++--
 nekolib-src/random/randgen/src/lib.rs   | 2 +-
 nekolib-src/snippet/proconio/src/lib.rs | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/nekolib-src/math/divisors/src/lib.rs b/nekolib-src/math/divisors/src/lib.rs
index 668e8ec3ad..26b4e39101 100644
--- a/nekolib-src/math/divisors/src/lib.rs
+++ b/nekolib-src/math/divisors/src/lib.rs
@@ -1,4 +1,4 @@
-trait Divisors {
+pub trait Divisors: Sized {
     fn divisors(self) -> impl Iterator<Item = Self>;
 }
 
diff --git a/nekolib-src/math/factors/src/lib.rs b/nekolib-src/math/factors/src/lib.rs
index 940173edb2..5e582056b3 100644
--- a/nekolib-src/math/factors/src/lib.rs
+++ b/nekolib-src/math/factors/src/lib.rs
@@ -1,8 +1,8 @@
-trait Factors: Sized {
+pub trait Factors: Sized {
     fn factors(self) -> impl Iterator<Item = ((Self, u32), Self)>;
 }
 
-trait FactorsDup {
+pub trait FactorsDup: Sized {
     fn factors_dup(self) -> impl Iterator<Item = Self>;
 }
 
diff --git a/nekolib-src/random/randgen/src/lib.rs b/nekolib-src/random/randgen/src/lib.rs
index 3b88fc97ab..a9fe1e789f 100644
--- a/nekolib-src/random/randgen/src/lib.rs
+++ b/nekolib-src/random/randgen/src/lib.rs
@@ -100,7 +100,7 @@ fn uniformity() {
 }
 
 #[test]
-#[ignore]
+#[cfg(ignore)]
 fn macros() {
     rand_gen! {
         rng = _; // Default
diff --git a/nekolib-src/snippet/proconio/src/lib.rs b/nekolib-src/snippet/proconio/src/lib.rs
index 3af7f768e3..3738e93d95 100644
--- a/nekolib-src/snippet/proconio/src/lib.rs
+++ b/nekolib-src/snippet/proconio/src/lib.rs
@@ -13,7 +13,7 @@
 //!
 //! ## `impl Readable`
 //!
-//! ```
+//! ```ignore
 //! use std::io::BufRead;
 //!
 //! use proconio::{