diff options
Diffstat (limited to 'vendor/mdbook/src/preprocess/index.rs')
-rw-r--r-- | vendor/mdbook/src/preprocess/index.rs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/vendor/mdbook/src/preprocess/index.rs b/vendor/mdbook/src/preprocess/index.rs index fd60ad4da..004b7eda6 100644 --- a/vendor/mdbook/src/preprocess/index.rs +++ b/vendor/mdbook/src/preprocess/index.rs @@ -1,10 +1,11 @@ use regex::Regex; use std::path::Path; -use crate::errors::*; - use super::{Preprocessor, PreprocessorContext}; use crate::book::{Book, BookItem}; +use crate::errors::*; +use log::warn; +use once_cell::sync::Lazy; /// A preprocessor for converting file name `README.md` to `index.md` since /// `README.md` is the de facto index file in markdown-based documentation. @@ -67,9 +68,8 @@ fn warn_readme_name_conflict<P: AsRef<Path>>(readme_path: P, index_path: P) { } fn is_readme_file<P: AsRef<Path>>(path: P) -> bool { - lazy_static! { - static ref RE: Regex = Regex::new(r"(?i)^readme$").unwrap(); - } + static RE: Lazy<Regex> = Lazy::new(|| Regex::new(r"(?i)^readme$").unwrap()); + RE.is_match( path.as_ref() .file_stem() |