Hi all,
i have updated my rust compiler, i have several compilations errors on my
project
1. StrBuf does not exist any more, no problem, i now use String
2. ~"" is obsolete, no problem, i use box ""
3. The last isssue is " failed to find an implementation of trait
core::cmp::TotalEq for ~str"
util\properties.rs:12 self.props.find(key)
^~~~~~~~~~~~~~~~~~~~
My code is very simple and was compiling before
///Contains a list of properties. A property is a key-value pair.
pub struct Properties {
props : HashMap<~str, ~str>
}
impl Map<~str, ~str> for Properties {
///Get a property value giving its name. Return None if property does not
exist.
fn find<'a>(&'a self, key : &~str) -> Option<&'a ~str> {
self.props.find(key)
}
///Return true if a property value exists for the specified key
fn contains_key(&self, key: &~str) -> bool {
self.props.contains_key(key)
}
}
what i am doing wrong ?
Thanks
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