Remove automatic lowercase

1 files changed, 3 insertions, 3 deletions

diff --git a/src/config.rs b/src/config.rs
index 7e031d0..e54daa2 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -125,7 +125,7 @@ impl Config {
             ConfigKind::Mutable {
                 ref mut defaults, ..
             } => {
-                defaults.insert(key.to_lowercase().parse()?, value.into());
+                defaults.insert(key.parse()?, value.into());
             }
 
             ConfigKind::Frozen => return Err(ConfigError::Frozen),
@@ -142,7 +142,7 @@ impl Config {
             ConfigKind::Mutable {
                 ref mut overrides, ..
             } => {
-                overrides.insert(key.to_lowercase().parse()?, value.into());
+                overrides.insert(key.parse()?, value.into());
             }
 
             ConfigKind::Frozen => return Err(ConfigError::Frozen),
@@ -153,7 +153,7 @@ impl Config {
 
     pub fn get<'de, T: Deserialize<'de>>(&self, key: &str) -> Result<T> {
         // Parse the key into a path expression
-        let expr: path::Expression = key.to_lowercase().parse()?;
+        let expr: path::Expression = key.parse()?;
 
         // Traverse the cache using the path to (possibly) retrieve a value
         let value = expr.get(&self.cache).cloned();