diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/attr.rs | 6 | ||||
| -rw-r--r-- | src/lib.rs | 2 |
2 files changed, 5 insertions, 3 deletions
diff --git a/src/attr.rs b/src/attr.rs index 8626d11..d66b843 100644 --- a/src/attr.rs +++ b/src/attr.rs @@ -1,6 +1,6 @@ use crate::error::Result; use crate::segment::{self, Segment}; -use proc_macro::{Delimiter, Group, Span, TokenStream, TokenTree}; +use proc_macro::{Delimiter, Group, Spacing, Span, TokenStream, TokenTree}; use std::iter; use std::mem; use std::str::FromStr; @@ -157,6 +157,8 @@ fn is_stringlike(token: &TokenTree) -> bool { None => false, } } - TokenTree::Punct(punct) => punct.as_char() == '\'' || punct.as_char() == ':', + TokenTree::Punct(punct) => { + punct.as_char() == '\'' || punct.as_char() == ':' && punct.spacing() == Spacing::Alone + } } } @@ -230,7 +230,7 @@ fn expand( flatten_single_interpolation && !is_attribute, )?; if is_attribute { - nested = expand_attr(nested, span, &mut group_contains_paste)? + nested = expand_attr(nested, span, &mut group_contains_paste)?; } let group = if group_contains_paste { let mut group = Group::new(delimiter, nested); |