diff --git a/src/lib.zig b/src/lib.zig
index 19999a64f444a22a77bd5757c3ee7f24882c33fb..3caa23f44390d7f84fc827bf445b6f2ea915450d 100644
--- a/src/lib.zig
+++ b/src/lib.zig
@@ -98,3 +98,4 @@ pub usingnamespace @import("./FlippedInt.zig");
 pub usingnamespace @import("./isZigString.zig");
 pub usingnamespace @import("./isIndexable.zig");
 pub usingnamespace @import("./isSlice.zig");
+pub usingnamespace @import("./matchesNone.zig");
diff --git a/src/matchesNone.zig b/src/matchesNone.zig
new file mode 100644
index 0000000000000000000000000000000000000000..762a85409716c011b0a38738d987b8502b8d9089
--- /dev/null
+++ b/src/matchesNone.zig
@@ -0,0 +1,30 @@
+const std = @import("std");
+const string = []const u8;
+const extras = @import("./lib.zig");
+
+pub fn matchesNone(comptime T: type, haystack: []const T, comptime needle: fn (T) bool) bool {
+    for (haystack) |c| {
+        if (needle(c)) {
+            return false;
+        }
+    }
+    return true;
+}
+
+test {
+    const S = struct {
+        fn needle(item: u8) bool {
+            return item > 8;
+        }
+    };
+    try std.testing.expect(matchesNone(u8, &.{ 0, 1, 2, 3, 4, 5 }, S.needle));
+}
+
+test {
+    const S = struct {
+        fn needle(item: u8) bool {
+            return item == 4;
+        }
+    };
+    try std.testing.expect(!matchesNone(u8, &.{ 0, 1, 2, 3, 4, 5 }, S.needle));
+}