Remove the Host::gists method

Author: Xion

src/hosts/github.rs

@@ -37,11 +37,6 @@ impl GitHub {
 impl Host for GitHub {
     fn name(&self) -> &str { "GitHub" }
 
-    /// Get all GitHub gists belonging to given owner.
-    fn gists(&self, owner: &str) -> Vec<Gist> {
-        list_gists(owner)
-    }
-
     /// Download the GitHub gist's repo & create the appropriate binary symlink.
     ///
     /// If the gist hasn't been downloaded already, a clone of the gist's Git repo is performed.

src/hosts/mod.rs

@@ -20,11 +20,6 @@ pub trait Host : Send + Sync {
     // Returns a user-visible name of the gists' host.
     fn name(&self) -> &str;
 
-    /// List all the gists of given owner.
-    // TODO: change this to  fn iter_gists(...) -> impl Iterator<Item=Gist>
-    // when it's supported in stable Rust
-    fn gists(&self, owner: &str) -> Vec<Gist>;
-
     /// Download a current version of the gist.
     ///
     /// If the gist has been downloaded previously,