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By value self in functions

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This commit is contained in:
Nick Cameron 2015-04-21 09:54:04 +12:00
parent 6dbb3ef2f1
commit 5ff6a45022
1 changed files with 5 additions and 3 deletions
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8
src/mod.rs
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@ -720,7 +720,6 @@ impl<'a> FmtVisitor<'a> {
// TODO dead spans
let mut arg_strs: Vec<_> = args.iter().map(|a| (self.rewrite_fn_input(a), String::new())).collect();
// Account for sugary self.
// TODO busted with by value self
if let Some(explicit_self) = explicit_self {
match explicit_self.node {
ast::ExplicitSelf_::SelfRegion(ref lt, ref m, _) => {
@ -732,10 +731,13 @@ impl<'a> FmtVisitor<'a> {
&ast::Mutability::MutMutable => "mut ".to_string(),
&ast::Mutability::MutImmutable => String::new(),
};
arg_strs[0].0 = format!("&{}{}self", lt_str, mut_str)
arg_strs[0].0 = format!("&{}{}self", lt_str, mut_str);
}
ast::ExplicitSelf_::SelfExplicit(ref ty, _) => {
arg_strs[0].0 = format!("self: {}", pprust::ty_to_string(ty))
arg_strs[0].0 = format!("self: {}", pprust::ty_to_string(ty));
}
ast::ExplicitSelf_::SelfValue(_) => {
arg_strs[0].0 = "self".to_string();
}
_ => {}
}