Trim trailing whitespace

.deepsource.toml

@@ -1,6 +1,6 @@
 version = 1
-test_patterns = [  
-  "butane/tests/**", 
+test_patterns = [
+  "butane/tests/**",
 ]
 
 [[analyzers]]

.editorconfig

@@ -5,6 +5,7 @@ root = true
 end_of_line = lf
 insert_final_newline = true
 max_line_length = 120
+trim_trailing_whitespace = true
 
 [butane_cli/src/main.rs]
 max_line_length = 400

README.md

@@ -19,7 +19,7 @@ implementation detail to the API consumer.
 * Ability to embed migrations in Rust code (so that a library may easily bundle its migrations)
 * SQLite and PostgreSQL backends
 * Write entirely or nearly entirely the same code regardless of database backend
-  
+
 ## Getting Started
 
 _Models_, declared with struct attributes define the database

butane_core/src/db/pg.rs

@@ -594,6 +594,13 @@ fn define_column(col: &AColumn) -> Result<String> {
     if col.unique() {
         constraints.push("UNIQUE".to_string());
     }
+    if constraints.is_empty() {
+        return Ok(format!(
+            "{} {}",
+            helper::quote_reserved_word(col.name()),
+            col_sqltype(col)?,
+        ));
+    }
     Ok(format!(
         "{} {} {}",
         helper::quote_reserved_word(col.name()),

docs/getting-started.md

@@ -337,8 +337,7 @@ fn main() {
         println!("{}", post.title);
         println!("----------\n");
         println!("{}", post.body);
-
- }
+    }
 }
 ```
 

examples/getting_started/.butane/migrations/20201229_144636751_init/pg_up.sql

@@ -8,7 +8,7 @@ title TEXT NOT NULL,
 body TEXT NOT NULL,
 published BOOLEAN NOT NULL,
 blog BIGINT NOT NULL,
-byline TEXT 
+byline TEXT
 );
 CREATE TABLE Post_tags_Many (
 owner INTEGER NOT NULL,