diff options
Diffstat (limited to 'vendor/syn/src/spanned.rs')
| -rw-r--r-- | vendor/syn/src/spanned.rs | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/vendor/syn/src/spanned.rs b/vendor/syn/src/spanned.rs index d51ffb3fa..7e101d264 100644 --- a/vendor/syn/src/spanned.rs +++ b/vendor/syn/src/spanned.rs @@ -1,9 +1,6 @@ //! A trait that can provide the `Span` of the complete contents of a syntax //! tree node. //! -//! *This module is available only if Syn is built with both the `"parsing"` and -//! `"printing"` features.* -//! //! <br> //! //! # Example @@ -96,10 +93,7 @@ use quote::spanned::Spanned as ToTokens; /// See the [module documentation] for an example. /// /// [module documentation]: self -/// -/// *This trait is available only if Syn is built with both the `"parsing"` and -/// `"printing"` features.* -pub trait Spanned { +pub trait Spanned: private::Sealed { /// Returns a `Span` covering the complete contents of this syntax tree /// node, or [`Span::call_site()`] if this node is empty. /// @@ -112,3 +106,10 @@ impl<T: ?Sized + ToTokens> Spanned for T { self.__span() } } + +mod private { + use super::*; + + pub trait Sealed {} + impl<T: ?Sized + ToTokens> Sealed for T {} +} |