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Resolve barriers to changing column!() / line!() return type to u32 in #19284 . Address review comments in #21769 .

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This commit is contained in:
Brian Brooks 2015-02-21 17:26:29 -05:00
parent 1212fd8abc
commit fc9fa1a563
9 changed files with 64 additions and 15 deletions
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4
src/libsyntax/ext/build.rs
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@ -147,6 +147,7 @@ pub trait AstBuilder {
fn expr_usize(&self, span: Span, i: usize) -> P<ast::Expr>;
fn expr_int(&self, sp: Span, i: isize) -> P<ast::Expr>;
fn expr_u8(&self, sp: Span, u: u8) -> P<ast::Expr>;
fn expr_u32(&self, sp: Span, u: u32) -> P<ast::Expr>;
fn expr_bool(&self, sp: Span, value: bool) -> P<ast::Expr>;
@ -701,6 +702,9 @@ impl<'a> AstBuilder for ExtCtxt<'a> {
self.expr_lit(sp, ast::LitInt(i as u64, ast::SignedIntLit(ast::TyIs(false),
ast::Sign::new(i))))
}
fn expr_u8(&self, sp: Span, u: u8) -> P<ast::Expr> {
self.expr_lit(sp, ast::LitInt(u as u64, ast::UnsignedIntLit(ast::TyU8)))
}
fn expr_u32(&self, sp: Span, u: u32) -> P<ast::Expr> {
self.expr_lit(sp, ast::LitInt(u as u64, ast::UnsignedIntLit(ast::TyU32)))
}