add 'static to un-boxing trait objects

Synphonyte · Jul 13, 2023 · 12519b2 · 12519b2
1 parent 35f704a
commit 12519b2
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Showing 4 changed files with 5 additions and 5 deletions.
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "default-struct-builder"
-version = "0.4.0"
+version = "0.4.1"
 edition = "2021"
 authors = ["Marc-Stefan Cassola"]
 description = "Generates builder methods of every field of a struct."

diff --git a/README.md b/README.md
@@ -181,7 +181,7 @@ trait Test {}
 
 #[derive(DefaultBuilder)]
 struct SomeOptions {
-    the_field: Box<dyn Test + 'static>,
+    the_field: Box<dyn Test>,
     other_field: Box<String>,
 
     #[builder(keep_box)]

diff --git a/src/builder.rs b/src/builder.rs
@@ -224,7 +224,7 @@ impl ToTokens for DefaultBuilderDeriveInput {
 
                 let boxed_inner_type = if let Type::TraitObject(obj) = boxed_inner_type {
                     let bounds = obj.bounds;
-                    quote! { impl #bounds }
+                    quote! { impl #bounds + 'static }
                 } else {
                     boxed_inner_type.to_token_stream()
                 };

diff --git a/src/lib.rs b/src/lib.rs
@@ -219,7 +219,7 @@
 //!
 //! #[derive(DefaultBuilder)]
 //! struct SomeOptions {
-//!     the_field: Box<dyn Test + 'static>,
+//!     the_field: Box<dyn Test>,
 //!     other_field: Box<String>,
 //!
 //!     #[builder(keep_box)]
@@ -235,7 +235,7 @@
 //! # trait Test {}
 //! #
 //! # struct SomeOptions {
-//! #     the_field: Box<dyn Test + 'static>,
+//! #     the_field: Box<dyn Test>,
 //! #     other_field: Box<String>,
 //! #     keep: Box<String>,
 //! # }