From 35535148a9f073886a42d6d3a32f70fa4767d9fd Mon Sep 17 00:00:00 2001
From: Dirk Van Haerenborgh <vhdirk@gmail.com>
Date: Thu, 19 Apr 2018 11:17:17 +0200
Subject: db revision is only available from 0.21 onwards

---
 src/database.rs  | 3 ++-
 src/filenames.rs | 5 +----
 2 files changed, 3 insertions(+), 5 deletions(-)

(limited to 'src')

diff --git a/src/database.rs b/src/database.rs
index 5e70ada..34fe4fd 100644
--- a/src/database.rs
+++ b/src/database.rs
@@ -1,7 +1,7 @@
 use std::ops::Drop;
 use std::ptr;
 use std::path::Path;
-use std::ffi::{CStr, CString};
+use std::ffi::CString;
 
 use libc;
 
@@ -124,6 +124,7 @@ impl Database {
         })
     }
 
+    #[cfg(feature = "0.21")]
     pub fn revision(&self) -> Revision {
         let uuid_p: *const libc::c_char = ptr::null();
         let revision = unsafe {
diff --git a/src/filenames.rs b/src/filenames.rs
index 87a1495..d9e5bd8 100644
--- a/src/filenames.rs
+++ b/src/filenames.rs
@@ -4,10 +4,7 @@ use std::marker::PhantomData;
 use std::path::PathBuf;
 use std::ffi::CStr;
 
-use utils::{
-    NewFromPtr,
-};
-
+use utils::NewFromPtr;
 use Database;
 use ffi;
 
-- 
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