fix: Use consistent naming

dotenv/src/iter.rs

@@ -44,7 +44,7 @@ impl<R: Read> Iter<R> {
     ///
     /// If a variable is specified multiple times within the reader's data,
     /// then the last occurrence is applied.
-    pub fn overload(mut self) -> Result<()> {
+    pub fn load_override(mut self) -> Result<()> {
         self.remove_bom()?;
 
         for item in self {

dotenv/src/lib.rs

@@ -67,7 +67,7 @@ pub fn vars() -> Vars {
 /// file, the *first one* is applied.
 ///
 /// If you wish to ensure all variables are loaded from your *.env* file, ignoring variables
-/// already existing in the environment, then use [`from_path_overload()`] instead.
+/// already existing in the environment, then use [`from_path_override()`] instead.
 ///
 /// # Examples
 ///
@@ -98,11 +98,11 @@ pub fn from_path<P: AsRef<Path>>(path: P) -> Result<()> {
 /// use dirs::home_dir;
 ///
 /// let my_path = home_dir().map(|a| a.join("/absolute/path/.env")).unwrap();
-/// dotenvy::from_path_overload(my_path.as_path());
+/// dotenvy::from_path_override(my_path.as_path());
 /// ```
-pub fn from_path_overload<P: AsRef<Path>>(path: P) -> Result<()> {
+pub fn from_path_override<P: AsRef<Path>>(path: P) -> Result<()> {
     let iter = Iter::new(File::open(path).map_err(Error::Io)?);
-    iter.overload()
+    iter.load_override()
 }
 
 ///  Returns an iterator over environment variables from the specified path.
@@ -132,7 +132,7 @@ pub fn from_path_iter<P: AsRef<Path>>(path: P) -> Result<Iter<File>> {
 /// file, the *first one* is applied.
 ///
 /// If you wish to ensure all variables are loaded from your *.env* file, ignoring variables
-/// already existing in the environment, then use [`from_filename_overload()`] instead.
+/// already existing in the environment, then use [`from_filename_override()`] instead.
 ///
 /// # Examples
 /// ```no_run
@@ -162,17 +162,17 @@ pub fn from_filename<P: AsRef<Path>>(filename: P) -> Result<PathBuf> {
 ///
 /// # Examples
 /// ```no_run
-/// dotenvy::from_filename_overload("custom.env").unwrap();
+/// dotenvy::from_filename_override("custom.env").unwrap();
 /// ```
 ///
-/// It is also possible to load from a typical *.env* file like so. However, using [`overload()`] is preferred.
+/// It is also possible to load from a typical *.env* file like so. However, using [`dotenv_override()`] is preferred.
 ///
 /// ```
-/// dotenvy::from_filename_overload(".env").unwrap();
+/// dotenvy::from_filename_override(".env").unwrap();
 /// ```
-pub fn from_filename_overload<P: AsRef<Path>>(filename: P) -> Result<PathBuf> {
+pub fn from_filename_override<P: AsRef<Path>>(filename: P) -> Result<PathBuf> {
     let (path, iter) = Finder::new().filename(filename.as_ref()).find()?;
-    iter.overload()?;
+    iter.load_override()?;
     Ok(path)
 }
 
@@ -203,7 +203,7 @@ pub fn from_filename_iter<P: AsRef<Path>>(filename: P) -> Result<Iter<File>> {
 /// the *first one* is applied.
 ///
 /// If you wish to ensure all variables are loaded from your `reader`, ignoring variables
-/// already existing in the environment, then use [`from_read_overload()`] instead.
+/// already existing in the environment, then use [`from_read_override()`] instead.
 ///
 /// For regular files, use [`from_path()`] or [`from_filename()`].
 ///
@@ -235,7 +235,7 @@ pub fn from_read<R: io::Read>(reader: R) -> Result<()> {
 /// or if you want to be able to override environment variables on the command line,
 /// then use [`from_read()`] instead.
 ///
-/// For regular files, use [`from_path_overload()`] or [`from_filename_overload()`].
+/// For regular files, use [`from_path_override()`] or [`from_filename_override()`].
 ///
 /// # Examples
 /// ```no_run
@@ -244,11 +244,11 @@ pub fn from_read<R: io::Read>(reader: R) -> Result<()> {
 /// use std::os::unix::net::UnixStream;
 ///
 /// let mut stream = UnixStream::connect("/some/socket").unwrap();
-/// dotenvy::from_read_overload(stream).unwrap();
+/// dotenvy::from_read_override(stream).unwrap();
 /// ```
-pub fn from_read_overload<R: io::Read>(reader: R) -> Result<()> {
+pub fn from_read_override<R: io::Read>(reader: R) -> Result<()> {
     let iter = Iter::new(reader);
-    iter.overload()?;
+    iter.load_override()?;
     Ok(())
 }
 
@@ -281,7 +281,7 @@ pub fn from_read_iter<R: io::Read>(reader: R) -> Iter<R> {
 /// file, the *first one* is applied.
 ///
 /// If you wish to ensure all variables are loaded from your *.env* file, ignoring variables
-/// already existing in the environment, then use [`overload()`] instead.
+/// already existing in the environment, then use [`dotenv_override()`] instead.
 ///
 /// An error will be returned if the file is not found.
 ///
@@ -308,12 +308,12 @@ pub fn dotenv() -> Result<PathBuf> {
 ///
 /// # Examples
 /// ```
-/// use dotenvy::overload;
-/// overload().ok();
+/// use dotenvy::dotenv_override;
+/// dotenv_override().ok();
 /// ```
-pub fn overload() -> Result<PathBuf> {
+pub fn dotenv_override() -> Result<PathBuf> {
     let (path, iter) = Finder::new().find()?;
-    iter.overload()?;
+    iter.load_override()?;
     Ok(path)
 }
 

dotenv/tests/test-default-location-overload.rs → dotenv/tests/test-default-location-override.rs

@@ -7,10 +7,10 @@ use dotenvy::*;
 use crate::common::*;
 
 #[test]
-fn test_overload() -> Result<(), Box<dyn Error>> {
+fn test_default_location_override() -> Result<(), Box<dyn Error>> {
     let dir = make_test_dotenv()?;
 
-    overload()?;
+    dotenv_override()?;
 
     assert_eq!(env::var("TESTKEY")?, "test_val_overridden");
     assert_eq!(env::var("EXISTING")?, "from_file");

dotenv/tests/test-from-filename-overload.rs → dotenv/tests/test-from-filename-override.rs

@@ -6,10 +6,10 @@ use std::{env, error::Error, result::Result};
 use crate::common::*;
 
 #[test]
-fn test_from_filename() -> Result<(), Box<dyn Error>> {
+fn test_from_filename_override() -> Result<(), Box<dyn Error>> {
     let dir = make_test_dotenv()?;
 
-    from_filename_overload(".env")?;
+    from_filename_override(".env")?;
 
     assert_eq!(env::var("TESTKEY")?, "test_val_overridden");
     assert_eq!(env::var("EXISTING")?, "from_file");

dotenv/tests/test-from-path-overload.rs → dotenv/tests/test-from-path-override.rs

@@ -5,13 +5,13 @@ use dotenvy::*;
 use std::{env, error::Error, result::Result};
 
 #[test]
-fn test_from_path() -> Result<(), Box<dyn Error>> {
+fn test_from_path_override() -> Result<(), Box<dyn Error>> {
     let dir = make_test_dotenv()?;
 
     let mut path = env::current_dir()?;
     path.push(".env");
 
-    from_path_overload(&path)?;
+    from_path_override(&path)?;
 
     assert_eq!(env::var("TESTKEY")?, "test_val_overridden");
     assert_eq!(env::var("EXISTING")?, "from_file");

dotenv/tests/test-from-read-overload.rs → dotenv/tests/test-from-read-override.rs

@@ -6,10 +6,10 @@ use std::{env, error::Error, fs::File, result::Result};
 use crate::common::*;
 
 #[test]
-fn test_from_read() -> Result<(), Box<dyn Error>> {
+fn test_from_read_override() -> Result<(), Box<dyn Error>> {
     let dir = make_test_dotenv()?;
 
-    from_read_overload(File::open(".env")?)?;
+    from_read_override(File::open(".env")?)?;
 
     assert_eq!(env::var("TESTKEY")?, "test_val_overridden");
     assert_eq!(env::var("EXISTING")?, "from_file");