diff options
Diffstat (limited to 'compiler/rustc_expand/src/tokenstream/tests.rs')
| -rw-r--r-- | compiler/rustc_expand/src/tokenstream/tests.rs | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/compiler/rustc_expand/src/tokenstream/tests.rs b/compiler/rustc_expand/src/tokenstream/tests.rs index 4e818e9feb0..8b546e7e4a3 100644 --- a/compiler/rustc_expand/src/tokenstream/tests.rs +++ b/compiler/rustc_expand/src/tokenstream/tests.rs @@ -1,7 +1,7 @@ use crate::tests::string_to_stream; use rustc_ast::token; -use rustc_ast::tokenstream::{TokenStream, TokenStreamBuilder, TokenTree}; +use rustc_ast::tokenstream::{Spacing, TokenStream, TokenStreamBuilder, TokenTree}; use rustc_span::with_default_session_globals; use rustc_span::{BytePos, Span, Symbol}; use smallvec::smallvec; @@ -14,6 +14,10 @@ fn sp(a: u32, b: u32) -> Span { Span::with_root_ctxt(BytePos(a), BytePos(b)) } +fn joint(tree: TokenTree) -> TokenStream { + TokenStream::new(vec![(tree, Spacing::Joint)]) +} + #[test] fn test_concat() { with_default_session_globals(|| { @@ -99,8 +103,8 @@ fn test_is_empty() { fn test_dotdotdot() { with_default_session_globals(|| { let mut builder = TokenStreamBuilder::new(); - builder.push(TokenTree::token(token::Dot, sp(0, 1)).joint()); - builder.push(TokenTree::token(token::Dot, sp(1, 2)).joint()); + builder.push(joint(TokenTree::token(token::Dot, sp(0, 1)))); + builder.push(joint(TokenTree::token(token::Dot, sp(1, 2)))); builder.push(TokenTree::token(token::Dot, sp(2, 3))); let stream = builder.build(); assert!(stream.eq_unspanned(&string_to_ts("..."))); |