Rename config options + non_exhaustive

src/de.rs

@@ -1456,7 +1456,7 @@ mod tests {
             a: u32,
             b: i32,
         }
-        let config = Config::default().allow_implicit_map(true);
+        let config = Config::default().allow_implicit_map_at_root(true);
         let parsed = config.deserialize::<BasicNamed>(r#"a: 1 b: -1"#).unwrap();
         assert_eq!(parsed, BasicNamed { a: 1, b: -1 });
         let parsed = config.deserialize::<BasicNamed>(r#"a: 1, b: -1,"#).unwrap();

src/parser.rs

@@ -418,7 +418,7 @@ impl<'s> Parser<'s> {
                         TokenKind::Comment(comment) => {
                             Ok(Event::new(token.location, EventKind::Comment(comment)))
                         }
-                        _ if self.config.allow_implicit_map
+                        _ if self.config.allow_implicit_map_at_root
                             && matches!(
                                 self.peek(),
                                 Some(Token {
@@ -501,14 +501,15 @@ impl<'s> Iterator for Parser<'s> {
 }
 
 #[derive(Default, Debug, Clone, Copy)]
+#[non_exhaustive]
 pub struct Config {
-    pub allow_implicit_map: bool,
+    pub allow_implicit_map_at_root: bool,
     pub include_comments: bool,
 }
 
 impl Config {
-    pub const fn allow_implicit_map(mut self, allow: bool) -> Self {
-        self.allow_implicit_map = allow;
+    pub const fn allow_implicit_map_at_root(mut self, allow: bool) -> Self {
+        self.allow_implicit_map_at_root = allow;
         self
     }
 

src/ser.rs

@@ -457,6 +457,7 @@ where
 }
 
 #[derive(Default, Debug, Clone)]
+#[non_exhaustive]
 pub struct Config {
     pub writer: writer::Config,
     pub implicit_map_at_root: bool,

src/tests/serde.rs

@@ -104,7 +104,7 @@ fn roundtrip_implicit_map<T: Debug + Serialize + for<'de> Deserialize<'de> + Par
     println!("{rendered}");
     assert_eq!(rendered, check);
     let restored: T = crate::parser::Config::default()
-        .allow_implicit_map(true)
+        .allow_implicit_map_at_root(true)
         .deserialize(&rendered)
         .expect("deserialization failed");
     assert_eq!(&restored, value);
@@ -121,7 +121,7 @@ fn roundtrip_anonymous_structs<T: Debug + Serialize + for<'de> Deserialize<'de>
     println!("{rendered}");
     assert_eq!(rendered, check);
     let restored: T = crate::parser::Config::default()
-        .allow_implicit_map(true)
+        .allow_implicit_map_at_root(true)
         .deserialize(&rendered)
         .expect("deserialization failed");
     assert_eq!(&restored, value);

src/writer.rs

@@ -356,6 +356,7 @@ enum MapState {
 }
 
 #[derive(Debug, Default, Clone)]
+#[non_exhaustive]
 pub enum Config {
     #[default]
     Compact,