Make lifetimes descriptive

clap_generate/src/generators/mod.rs

@@ -73,7 +73,10 @@ pub trait Generator {
     /// **NOTE:** `path` should not contain the root `bin_name`.
     ///
     /// [clap]: ../clap/struct.App.html
-    fn find_subcommand_with_path<'b>(p: &'b App<'b>, path: Vec<&str>) -> &'b App<'b> {
+    fn find_subcommand_with_path<'help, 'app>(
+        p: &'app App<'help>,
+        path: Vec<&str>,
+    ) -> &'app App<'help> {
         let mut app = p;
 
         for sc in path {
@@ -114,7 +117,7 @@ pub trait Generator {
 
     /// Gets all the short options, their visible aliases and flags of a [`clap::App`](../clap/struct.App.html).
     /// Includes `h` and `V` depending on the [`clap::AppSettings`](../clap/enum.AppSettings.html).
-    fn shorts_and_visible_aliases<'b>(p: &'b App<'b>) -> Vec<char> {
+    fn shorts_and_visible_aliases<'help>(p: &App<'help>) -> Vec<char> {
         debug!("shorts: name={}", p.get_name());
 
         let mut shorts_and_visible_aliases: Vec<char> = p
@@ -159,7 +162,7 @@ pub trait Generator {
 
     /// Gets all the long options and flags of a [`clap::App`](../clap/struct.App.html).
     /// Includes `help` and `version` depending on the [`clap::AppSettings`](../clap/enum.AppSettings.html).
-    fn longs<'b>(p: &'b App<'b>) -> Vec<String> {
+    fn longs<'help>(p: &App<'help>) -> Vec<String> {
         debug!("longs: name={}", p.get_name());
 
         let mut longs: Vec<String> = p
@@ -188,7 +191,7 @@ pub trait Generator {
 
     /// Gets all the flags of a [`clap::App`](../clap/struct.App.html).
     /// Includes `help` and `version` depending on the [`clap::AppSettings`](../clap/enum.AppSettings.html).
-    fn flags<'b>(p: &'b App<'b>) -> Vec<Arg> {
+    fn flags<'help>(p: &App<'help>) -> Vec<Arg<'help>> {
         debug!("flags: name={}", p.get_name());
 
         let mut flags: Vec<_> = p.get_flags_no_heading().cloned().collect();

clap_generate/src/generators/shells/elvish.rs

@@ -61,10 +61,10 @@ fn get_tooltip<T: ToString>(help: Option<&str>, data: T) -> String {
     }
 }
 
-fn generate_inner<'b>(
-    p: &'b App<'b>,
+fn generate_inner<'help>(
+    p: &App<'help>,
     previous_command_name: &str,
-    names: &mut Vec<&'b str>,
+    names: &mut Vec<&'help str>,
 ) -> String {
     debug!("generate_inner");
 

clap_generate/src/generators/shells/powershell.rs

@@ -68,10 +68,10 @@ fn get_tooltip<T: ToString>(help: Option<&str>, data: T) -> String {
     }
 }
 
-fn generate_inner<'b>(
-    p: &'b App<'b>,
+fn generate_inner<'help>(
+    p: &App<'help>,
     previous_command_name: &str,
-    names: &mut Vec<&'b str>,
+    names: &mut Vec<&'help str>,
 ) -> String {
     debug!("generate_inner");
 

clap_generate/src/generators/shells/zsh.rs

@@ -252,7 +252,7 @@ esac",
     )
 }
 
-fn parser_of<'b>(p: &'b App<'b>, mut sc: &str) -> &'b App<'b> {
+fn parser_of<'help, 'app>(p: &'app App<'help>, mut sc: &str) -> &'app App<'help> {
     debug!("parser_of: sc={}", sc);
 
     if sc == p.get_bin_name().unwrap_or(&String::new()) {