diff options
Diffstat (limited to 'vendor/time-macros/src/helpers/mod.rs')
| -rw-r--r-- | vendor/time-macros/src/helpers/mod.rs | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/vendor/time-macros/src/helpers/mod.rs b/vendor/time-macros/src/helpers/mod.rs index cbf3ba3ed..56300b3e6 100644 --- a/vendor/time-macros/src/helpers/mod.rs +++ b/vendor/time-macros/src/helpers/mod.rs @@ -4,17 +4,15 @@ mod string; use std::iter::Peekable; use std::str::FromStr; -#[cfg(any(feature = "formatting", feature = "parsing"))] -use proc_macro::TokenStream; use proc_macro::{token_stream, Span, TokenTree}; use time_core::util::{days_in_year, is_leap_year}; use crate::Error; #[cfg(any(feature = "formatting", feature = "parsing"))] -pub(crate) fn get_string_literal(tokens: TokenStream) -> Result<(Span, Vec<u8>), Error> { - let mut tokens = tokens.into_iter(); - +pub(crate) fn get_string_literal( + mut tokens: impl Iterator<Item = TokenTree>, +) -> Result<(Span, Vec<u8>), Error> { match (tokens.next(), tokens.next()) { (Some(TokenTree::Literal(literal)), None) => string::parse(&literal), (Some(tree), None) => Err(Error::ExpectedString { |