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syntax: remove the unused Vstore enum.

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Seems to have been replaced by ExprVstore.
This commit is contained in:
Huon Wilson 2014-02-02 00:12:34 +11:00
parent ec4b456b26
commit c8947c14c3
2 changed files with 0 additions and 22 deletions
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9
src/libsyntax/ast.rs
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@ -405,15 +405,6 @@ impl ToStr for Sigil {
}
}
#[deriving(Eq, Encodable, Decodable, IterBytes)]
pub enum Vstore {
// FIXME (#3469): Change uint to @expr (actually only constant exprs)
VstoreFixed(Option<uint>), // [1,2,3,4]
VstoreUniq, // ~[1,2,3,4]
VstoreBox, // @[1,2,3,4]
VstoreSlice(Option<Lifetime>) // &'foo? [1,2,3,4]
}
#[deriving(Clone, Eq, Encodable, Decodable, IterBytes)]
pub enum ExprVstore {
ExprVstoreUniq, // ~[1,2,3,4]

13
src/libsyntax/print/pprust.rs
View File

@ -1058,19 +1058,6 @@ pub fn print_mac(s: &mut State, m: &ast::Mac) {
}
}
pub fn print_vstore(s: &mut State, t: ast::Vstore) {
match t {
ast::VstoreFixed(Some(i)) => word(&mut s.s, format!("{}", i)),
ast::VstoreFixed(None) => word(&mut s.s, "_"),
ast::VstoreUniq => word(&mut s.s, "~"),
ast::VstoreBox => word(&mut s.s, "@"),
ast::VstoreSlice(ref r) => {
word(&mut s.s, "&");
print_opt_lifetime(s, r);
}
}
}
pub fn print_expr_vstore(s: &mut State, t: ast::ExprVstore) {
match t {
ast::ExprVstoreUniq => word(&mut s.s, "~"),