refactor: collect warnings for a document in its Document

Change places where warnings used to be written out so the warnings
are pushed into the list in Document instead.

Sponsored-by: author

1 files changed, 2 insertions, 0 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 314ad2a..4bef83a 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -16,6 +16,8 @@ extern crate pandoc_ast_08 as pandoc_ast;
 mod error;
 pub use error::Result;
 pub use error::SubplotError;
+pub use error::Warning;
+pub use error::Warnings;
 
 pub mod resource;