diff options
| -rw-r--r-- | src/builder.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/builder.rs b/src/builder.rs index e16858e..242ad49 100644 --- a/src/builder.rs +++ b/src/builder.rs @@ -120,19 +120,19 @@ impl<'a, 'b, 'c> EventsBuilder<'a, 'b, 'c> { } /// Filter events since a given timestamp - pub fn since(mut self, ts: &'b u64) -> EventsBuilder<'a, 'b, 'c> { + pub fn since(&mut self, ts: &'b u64) -> &mut EventsBuilder<'a, 'b, 'c> { self.since = Some(ts); self } /// Filter events until a given timestamp - pub fn until(mut self, ts: &'c u64) -> EventsBuilder<'a, 'b, 'c> { + pub fn until(&mut self, ts: &'c u64) -> &mut EventsBuilder<'a, 'b, 'c> { self.until = Some(ts); self } /// Returns an interator over streamed docker events - pub fn build(mut self) -> Result<Box<Iterator<Item = Event>>> { + pub fn build(&self) -> Result<Box<Iterator<Item = Event>>> { let mut params = Vec::new(); if let Some(s) = self.since { params.push(format!("since={}", s)); |