diff options
Diffstat (limited to 'vendor/quote/src/lib.rs')
| -rw-r--r-- | vendor/quote/src/lib.rs | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/vendor/quote/src/lib.rs b/vendor/quote/src/lib.rs index ab8c1b156..d871fb080 100644 --- a/vendor/quote/src/lib.rs +++ b/vendor/quote/src/lib.rs @@ -79,9 +79,20 @@ //! } //! }; //! ``` +//! +//! <br> +//! +//! # Non-macro code generators +//! +//! When using `quote` in a build.rs or main.rs and writing the output out to a +//! file, consider having the code generator pass the tokens through +//! [prettyplease] before writing. This way if an error occurs in the generated +//! code it is convenient for a human to read and debug. +//! +//! [prettyplease]: https://github.com/dtolnay/prettyplease // Quote types in rustdoc of other crates get linked to here. -#![doc(html_root_url = "https://docs.rs/quote/1.0.26")] +#![doc(html_root_url = "https://docs.rs/quote/1.0.29")] #![allow( clippy::doc_markdown, clippy::missing_errors_doc, @@ -91,10 +102,7 @@ clippy::wrong_self_convention, )] -#[cfg(all( - not(all(target_arch = "wasm32", target_os = "unknown")), - feature = "proc-macro" -))] +#[cfg(feature = "proc-macro")] extern crate proc_macro; mod ext; |