From fad63fc9d06d486a944b5b405fafa72cad9c2ff7 Mon Sep 17 00:00:00 2001
From: Ivan Ukhov <ivan.ukhov@gmail.com>
Date: Fri, 19 Jun 2015 13:10:09 -0400
Subject: [PATCH] Fix the signature of bind

---
 src/statement.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/statement.rs b/src/statement.rs
index 828ab4d..0ea5fe5 100644
--- a/src/statement.rs
+++ b/src/statement.rs
@@ -24,7 +24,7 @@ pub trait Parameter {
     /// Bind the parameter at a specific location.
     ///
     /// The leftmost location has the index 1.
-    fn bind(&self, &Statement, usize) -> Result<()>;
+    fn bind(&self, &mut Statement, usize) -> Result<()>;
 }
 
 /// A value stored in a prepared statement.
@@ -78,7 +78,7 @@ impl<'l> Drop for Statement<'l> {
 
 impl Parameter for f64 {
     #[inline]
-    fn bind(&self, statement: &Statement, i: usize) -> Result<()> {
+    fn bind(&self, statement: &mut Statement, i: usize) -> Result<()> {
         debug_assert!(i > 0, "the indexing starts from 1");
         unsafe {
             success!(statement.raw.1, ffi::sqlite3_bind_double(statement.raw.0, i as c_int,
@@ -90,7 +90,7 @@ impl Parameter for f64 {
 
 impl Parameter for i64 {
     #[inline]
-    fn bind(&self, statement: &Statement, i: usize) -> Result<()> {
+    fn bind(&self, statement: &mut Statement, i: usize) -> Result<()> {
         debug_assert!(i > 0, "the indexing starts from 1");
         unsafe {
             success!(statement.raw.1, ffi::sqlite3_bind_int64(statement.raw.0, i as c_int,
@@ -102,7 +102,7 @@ impl Parameter for i64 {
 
 impl<'l> Parameter for &'l str {
     #[inline]
-    fn bind(&self, statement: &Statement, i: usize) -> Result<()> {
+    fn bind(&self, statement: &mut Statement, i: usize) -> Result<()> {
         debug_assert!(i > 0, "the indexing starts from 1");
         unsafe {
             success!(statement.raw.1, ffi::sqlite3_bind_text(statement.raw.0, i as c_int,