Organize imports in StdExternalCrate order

src/lib.rs

@@ -21,6 +21,15 @@
 // Enable documentation for all features on docs.rs
 #![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
 
+use std::env;
+use std::ffi::OsStr;
+use std::fs::{self, File};
+use std::io::BufReader;
+use std::io::{Error, ErrorKind};
+use std::path::{Path, PathBuf};
+
+use pki_types::CertificateDer;
+
 #[cfg(all(unix, not(target_os = "macos")))]
 mod unix;
 #[cfg(all(unix, not(target_os = "macos")))]
@@ -36,15 +45,6 @@ mod macos;
 #[cfg(target_os = "macos")]
 use macos as platform;
 
-use std::env;
-use std::ffi::OsStr;
-use std::fs::{self, File};
-use std::io::BufReader;
-use std::io::{Error, ErrorKind};
-use std::path::{Path, PathBuf};
-
-use pki_types::CertificateDer;
-
 /// Load root certificates found in the platform's native certificate store.
 ///
 /// ## Environment Variables

src/macos.rs

@@ -1,9 +1,9 @@
-use pki_types::CertificateDer;
-use security_framework::trust_settings::{Domain, TrustSettings, TrustSettingsForCertificate};
-
 use std::collections::HashMap;
 use std::io::{Error, ErrorKind};
 
+use pki_types::CertificateDer;
+use security_framework::trust_settings::{Domain, TrustSettings, TrustSettingsForCertificate};
+
 pub fn load_native_certs() -> Result<Vec<CertificateDer<'static>>, Error> {
     // The various domains are designed to interact like this:
     //

src/unix.rs

@@ -1,8 +1,8 @@
-use crate::CertPaths;
+use std::io::Error;
 
 use pki_types::CertificateDer;
 
-use std::io::Error;
+use crate::CertPaths;
 
 pub fn load_native_certs() -> Result<Vec<CertificateDer<'static>>, Error> {
     let likely_locations = openssl_probe::probe();

src/windows.rs

@@ -1,7 +1,7 @@
-use pki_types::CertificateDer;
-
 use std::io::Error;
 
+use pki_types::CertificateDer;
+
 static PKIX_SERVER_AUTH: &str = "1.3.6.1.5.5.7.3.1";
 
 fn usable_for_rustls(uses: schannel::cert_context::ValidUses) -> bool {