use std::io;
use std::mem;
use std::os;
+use std::ptr;
use std::rt;
use std::slice;
use std::sync::{Once, ONCE_INIT};
}
/// Wraps the log level with fmt implementations.
-#[derive(Copy, PartialEq, PartialOrd)]
+#[derive(Copy, PartialEq, PartialOrd, Show)]
pub struct LogLevel(pub u32);
-impl fmt::Show for LogLevel {
- fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
- fmt::String::fmt(self, fmt)
- }
-}
-
-impl fmt::String for LogLevel {
+impl fmt::Display for LogLevel {
fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
let LogLevel(level) = *self;
match LOG_LEVEL_NAMES.get(level as uint - 1) {
- Some(ref name) => fmt::String::fmt(name, fmt),
- None => fmt::String::fmt(&level, fmt)
+ Some(ref name) => fmt::Display::fmt(name, fmt),
+ None => fmt::Display::fmt(&level, fmt)
}
}
}
assert!(!DIRECTIVES.is_null());
let _directives: Box<Vec<directive::LogDirective>> =
mem::transmute(DIRECTIVES);
- DIRECTIVES = 0 as *const Vec<directive::LogDirective>;
+ DIRECTIVES = ptr::null();
if !FILTER.is_null() {
let _filter: Box<Regex> = mem::transmute(FILTER);
- FILTER = 0 as *const _;
+ FILTER = ptr::null();
}
});
}