From c708578598628924b091029182f79db067f5d9b7 Mon Sep 17 00:00:00 2001
From: anotherJJz <470623352@qq.com>
Date: Thu, 30 Apr 2026 16:05:03 +0800
Subject: [PATCH] use explicit elided lifetime in Cow<str> signatures

---
 src/types/args.rs |  6 +++---
 src/types/scan.rs | 10 +++++-----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/types/args.rs b/src/types/args.rs
index d207e1ff..5c40a6b5 100644
--- a/src/types/args.rs
+++ b/src/types/args.rs
@@ -190,7 +190,7 @@ impl Key {
   }
 
   /// Read the key as a lossy UTF8 string with `String::from_utf8_lossy`.
-  pub fn as_str_lossy(&self) -> Cow<str> {
+  pub fn as_str_lossy(&self) -> Cow<'_, str> {
     String::from_utf8_lossy(&self.key)
   }
 
@@ -976,7 +976,7 @@ impl Value {
   /// Read the inner value as a string slice.
   ///
   /// Null is returned as `"nil"` and scalar values are cast to a string.
-  pub fn as_str(&self) -> Option<Cow<str>> {
+  pub fn as_str(&self) -> Option<Cow<'_, str>> {
     let s: Cow<str> = match *self {
       Value::Double(ref f) => Cow::Owned(f.to_string()),
       Value::Boolean(ref b) => Cow::Owned(b.to_string()),
@@ -995,7 +995,7 @@ impl Value {
   }
 
   /// Read the inner value as a string, using `String::from_utf8_lossy` on byte slices.
-  pub fn as_str_lossy(&self) -> Option<Cow<str>> {
+  pub fn as_str_lossy(&self) -> Option<Cow<'_, str>> {
     let s: Cow<str> = match *self {
       Value::Boolean(ref b) => Cow::Owned(b.to_string()),
       Value::Double(ref f) => Cow::Owned(f.to_string()),
diff --git a/src/types/scan.rs b/src/types/scan.rs
index f4cdf575..1f8eec34 100644
--- a/src/types/scan.rs
+++ b/src/types/scan.rs
@@ -44,7 +44,7 @@ pub trait Scanner {
   type Page;
 
   /// Read the cursor returned from the last scan operation.
-  fn cursor(&self) -> Option<Cow<str>>;
+  fn cursor(&self) -> Option<Cow<'_, str>>;
 
   /// Whether the scan call will continue returning results. If `false` this will be the last result set
   /// returned on the stream.
@@ -110,7 +110,7 @@ impl Drop for ScanResult {
 impl Scanner for ScanResult {
   type Page = Vec<Key>;
 
-  fn cursor(&self) -> Option<Cow<str>> {
+  fn cursor(&self) -> Option<Cow<'_, str>> {
     if let Some(ref state) = self.scan_state {
       state.args[state.cursor_idx].as_str()
     } else {
@@ -177,7 +177,7 @@ impl Drop for HScanResult {
 impl Scanner for HScanResult {
   type Page = Map;
 
-  fn cursor(&self) -> Option<Cow<str>> {
+  fn cursor(&self) -> Option<Cow<'_, str>> {
     if let Some(ref state) = self.scan_state {
       state.args[state.cursor_idx].as_str()
     } else {
@@ -244,7 +244,7 @@ impl Drop for SScanResult {
 impl Scanner for SScanResult {
   type Page = Vec<Value>;
 
-  fn cursor(&self) -> Option<Cow<str>> {
+  fn cursor(&self) -> Option<Cow<'_, str>> {
     if let Some(ref state) = self.scan_state {
       state.args[state.cursor_idx].as_str()
     } else {
@@ -311,7 +311,7 @@ impl Drop for ZScanResult {
 impl Scanner for ZScanResult {
   type Page = Vec<(Value, f64)>;
 
-  fn cursor(&self) -> Option<Cow<str>> {
+  fn cursor(&self) -> Option<Cow<'_, str>> {
     if let Some(ref state) = self.scan_state {
       state.args[state.cursor_idx].as_str()
     } else {