From 4e700115b9cdef611a96384f83c55ac5d601fef0 Mon Sep 17 00:00:00 2001
From: Arne Beer <contact@arne.beer>
Date: Wed, 29 Jan 2020 20:12:26 +0100
Subject: [PATCH] Add Column::remove_constraint()

---
 CHANGELOG.md        |  5 +++++
 Cargo.toml          |  2 +-
 src/column.rs       | 27 +++++++++++++++++++++++++++
 src/style/column.rs |  2 +-
 4 files changed, 34 insertions(+), 2 deletions(-)
 create mode 100644 CHANGELOG.md

diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..a90eb85
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,5 @@
+#v0.0.5
+
+- Add `Column::remove_constraint()`
+- Preset `UTF8_NO_BORDERS`
+- Preset `UTF8_HORIZONTAL_BORDERS_ONLY`
diff --git a/Cargo.toml b/Cargo.toml
index 62b601d..feed3a3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "comfy-table"
 description = "A easy to use, dynamically wrapping and highly configurable commandline table builder library."
-version = "0.0.4"
+version = "0.0.5"
 authors = ["Arne Beer <contact@arne.beer>"]
 homepage = "https://github.com/nukesor/comfy-table"
 repository = "https://github.com/nukesor/comfy-table"
diff --git a/src/column.rs b/src/column.rs
index 86bdcae..85988b8 100644
--- a/src/column.rs
+++ b/src/column.rs
@@ -76,9 +76,36 @@ impl Column {
         self.constraint.as_ref()
     }
 
+    /// Remove any constraint on this column
+    pub fn remove_constraint(&mut self) -> &mut Self{
+        self.constraint = None;
+
+        self
+    }
+
     /// Set the alignment for content inside of cells for this column. \
     /// **Note:** Alignment on a cell will always overwrite the column's setting.
     pub fn set_cell_alignment(&mut self, alignment: CellAlignment) {
         self.cell_alignment = Some(alignment);
     }
 }
+
+
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_column() {
+        let mut column = Column::new(0);
+        column.set_padding((0, 0));
+        assert_eq!(column.get_max_content_width(), 0);
+
+        column.set_constraint(ColumnConstraint::ContentWidth);
+        assert_eq!(column.get_constraint(), Some(&ColumnConstraint::ContentWidth));
+
+        column.remove_constraint();
+        assert_eq!(column.get_constraint(), None);
+    }
+}
diff --git a/src/style/column.rs b/src/style/column.rs
index 135d5ef..ef2501b 100644
--- a/src/style/column.rs
+++ b/src/style/column.rs
@@ -1,6 +1,6 @@
 /// Constraints can be added to (columns)[crate::Column].\
 /// They allow some control over the dynamic content arrangement process. \
-#[derive(Copy, Clone, Debug)]
+#[derive(Copy, Clone, Debug, PartialEq)]
 pub enum ColumnConstraint {
     /// Force the column to be as long as it's content.
     /// Use with caution! This can easily break your table, if the column's content is overly long.