From 391ae7f37aee43000f0244e696fe178521fae2ce Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume1.gomez@gmail.com>
Date: Sun, 15 May 2016 15:29:44 +0200
Subject: [PATCH] Add lifetime's bounds in doc generation
---
src/librustdoc/clean/mod.rs | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/src/librustdoc/clean/mod.rs b/src/librustdoc/clean/mod.rs
index 7305b0f1fb8..b167c47c265 100644
--- a/src/librustdoc/clean/mod.rs
+++ b/src/librustdoc/clean/mod.rs
@@ -795,7 +795,17 @@ impl Clean<Lifetime> for hir::Lifetime {
impl Clean<Lifetime> for hir::LifetimeDef {
fn clean(&self, _: &DocContext) -> Lifetime {
- Lifetime(self.lifetime.name.to_string())
+ if self.bounds.len() > 0 {
+ let mut s = format!("{}: {}",
+ self.lifetime.name.to_string(),
+ self.bounds[0].name.to_string());
+ for bound in self.bounds.iter().skip(1) {
+ s.push_str(&format!(" + {}", bound.name.to_string()));
+ }
+ Lifetime(s)
+ } else {
+ Lifetime(self.lifetime.name.to_string())
+ }
}
}