From 010e34f63756ae7b83584b5f9cd79a85308b52eb Mon Sep 17 00:00:00 2001
From: Mark Swanson <maswanso@Akamai.com>
Date: Mon, 30 May 2016 16:09:40 -0400
Subject: lookup() and lookup_mut() lifetime enhancements.
Rationale:
- The path has nothing to do with the result.
- The path has no need to live as long as the Value/self.
- In some cases it can be hard to actually build a path that meets
the same lifetime requirements as the Value or String slice result.
---
src/lib.rs | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/lib.rs b/src/lib.rs
index 21b3e21..6e74421 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -180,7 +180,7 @@ impl Value {
/// let no_bar = value.lookup("test.bar");
/// assert_eq!(no_bar.is_none(), true);
/// ```
- pub fn lookup<'a>(&'a self, path: &'a str) -> Option<&'a Value> {
+ pub fn lookup<'a, 'b>(&'a self, path: &'b str) -> Option<&'a Value> {
let ref path = match Parser::new(path).lookup() {
Some(path) => path,
None => return None,
@@ -240,7 +240,7 @@ impl Value {
/// let result = value.lookup_mut("test.foo").unwrap();
/// assert_eq!(result.as_str().unwrap(), "foo");
/// ```
- pub fn lookup_mut(&mut self, path: &str) -> Option<&mut Value> {
+ pub fn lookup_mut<'a, 'b>(&'a mut self, path: &'b str) -> Option<&'a mut Value> {
let ref path = match Parser::new(path).lookup() {
Some(path) => path,
None => return None,
--
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