Release 2.0.12

Merge pull request #413 from dtolnay/elidablelifetime
Clippy elidable_lifetime_names lint
2025-04-04 13:27:38 +03:00 · 2025-03-02 20:24:05 -08:00 · 2025-03-02 23:23:21 -05:00 · 2025-03-02 19:56:43 -08:00 · 2025-03-02 19:52:49 -08:00 · 2025-02-20 05:24:47 -08:00
8 changed files with 38 additions and 18 deletions
--- a/.gitignore
+++ b/.gitignore
@ -1,3 +1,2 @@
-/target
-**/*.rs.bk
-Cargo.lock
+/target/
+/Cargo.lock
--- a/Cargo.toml
+++ b/Cargo.toml
@ -1,6 +1,6 @@
 [package]
 name = "thiserror"
-version = "2.0.11"
+version = "2.0.12"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 categories = ["rust-patterns"]
 description = "derive(Error)"
@ -28,7 +28,7 @@ default = ["std"]
 std = []

 [dependencies]
-thiserror-impl = { version = "=2.0.11", path = "impl" }
+thiserror-impl = { version = "=2.0.12", path = "impl" }

 [dev-dependencies]
 anyhow = "1.0.73"
@ -41,4 +41,9 @@ members = ["impl", "tests/no-std"]

 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]
-rustdoc-args = ["--generate-link-to-definition"]
+rustdoc-args = [
+    "--generate-link-to-definition",
+    "--extern-html-root-url=core=https://doc.rust-lang.org",
+    "--extern-html-root-url=alloc=https://doc.rust-lang.org",
+    "--extern-html-root-url=std=https://doc.rust-lang.org",
+]
--- a/impl/Cargo.toml
+++ b/impl/Cargo.toml
@ -1,6 +1,6 @@
 [package]
 name = "thiserror-impl"
-version = "2.0.11"
+version = "2.0.12"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 description = "Implementation detail of the `thiserror` crate"
 edition = "2021"
@ -18,4 +18,10 @@ syn = "2.0.87"

 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]
-rustdoc-args = ["--generate-link-to-definition"]
+rustdoc-args = [
+    "--generate-link-to-definition",
+    "--extern-html-root-url=core=https://doc.rust-lang.org",
+    "--extern-html-root-url=alloc=https://doc.rust-lang.org",
+    "--extern-html-root-url=std=https://doc.rust-lang.org",
+    "--extern-html-root-url=proc_macro=https://doc.rust-lang.org",
+]
--- a/impl/src/expand.rs
+++ b/impl/src/expand.rs
@ -181,7 +181,12 @@ fn impl_struct(input: Struct) -> TokenStream {
            }
        };
        Some(quote! {
-            #[allow(deprecated, unused_qualifications, clippy::needless_lifetimes)]
+            #[allow(
+                deprecated,
+                unused_qualifications,
+                clippy::elidable_lifetime_names,
+                clippy::needless_lifetimes,
+            )]
            #from_impl
        })
    });
@ -451,7 +456,12 @@ fn impl_enum(input: Enum) -> TokenStream {
            }
        };
        Some(quote! {
-            #[allow(deprecated, unused_qualifications, clippy::needless_lifetimes)]
+            #[allow(
+                deprecated,
+                unused_qualifications,
+                clippy::elidable_lifetime_names,
+                clippy::needless_lifetimes,
+            )]
            #from_impl
        })
    });
--- a/src/aserror.rs
+++ b/src/aserror.rs
@ -44,7 +44,7 @@ impl<'a> AsDynError<'a> for dyn Error + Send + Sync + UnwindSafe + 'a {
 #[doc(hidden)]
 pub trait Sealed {}
 impl<T: Error> Sealed for T {}
-impl<'a> Sealed for dyn Error + 'a {}
-impl<'a> Sealed for dyn Error + Send + 'a {}
-impl<'a> Sealed for dyn Error + Send + Sync + 'a {}
-impl<'a> Sealed for dyn Error + Send + Sync + UnwindSafe + 'a {}
+impl Sealed for dyn Error + '_ {}
+impl Sealed for dyn Error + Send + '_ {}
+impl Sealed for dyn Error + Send + Sync + '_ {}
+impl Sealed for dyn Error + Send + Sync + UnwindSafe + '_ {}
--- a/src/lib.rs
+++ b/src/lib.rs
@ -9,8 +9,6 @@
 //! This library provides a convenient derive macro for the standard library's
 //! [`std::error::Error`] trait.
 //!
-//! [`std::error::Error`]: https://doc.rust-lang.org/std/error/trait.Error.html
-//!
 //! <br>
 //!
 //! # Example
@ -259,8 +257,9 @@
 //!   [`anyhow`]: https://github.com/dtolnay/anyhow

 #![no_std]
-#![doc(html_root_url = "https://docs.rs/thiserror/2.0.11")]
+#![doc(html_root_url = "https://docs.rs/thiserror/2.0.12")]
 #![allow(
+    clippy::elidable_lifetime_names,
    clippy::module_name_repetitions,
    clippy::needless_lifetimes,
    clippy::return_self_not_must_use,
--- a/tests/test_display.rs
+++ b/tests/test_display.rs
@ -1,4 +1,5 @@
 #![allow(
+    clippy::elidable_lifetime_names,
    clippy::needless_lifetimes,
    clippy::needless_raw_string_hashes,
    clippy::trivially_copy_pass_by_ref,
--- a/tests/test_lints.rs
+++ b/tests/test_lints.rs
@ -33,7 +33,7 @@ fn test_unused_qualifications() {
 #[test]
 fn test_needless_lifetimes() {
    #![allow(dead_code)]
-    #![deny(clippy::needless_lifetimes)]
+    #![deny(clippy::elidable_lifetime_names, clippy::needless_lifetimes)]

    #[derive(Error, Debug)]
    #[error("...")]
Author	SHA1	Message	Date
David Tolnay	95a5126693	Release 2.0.12	2025-03-02 20:24:05 -08:00
David Tolnay	76490f743e	Merge pull request #413 from dtolnay/elidablelifetime Clippy elidable_lifetime_names lint	2025-03-02 23:23:21 -05:00
David Tolnay	9f27b766f5	Ignore elidable_lifetime_names pedantic clippy lint warning: the following explicit lifetimes could be elided: 'a --> src/var.rs:5:6 \| 5 \| impl<'a, T: Pointer + ?Sized> Pointer for Var<'a, T> { \| ^^ ^^ \| = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names = note: `-W clippy::elidable-lifetime-names` implied by `-W clippy::pedantic` = help: to override `-W clippy::pedantic` add `#[allow(clippy::elidable_lifetime_names)]` help: elide the lifetimes \| 5 - impl<'a, T: Pointer + ?Sized> Pointer for Var<'a, T> { 5 + impl<T: Pointer + ?Sized> Pointer for Var<'_, T> { \| warning: the following explicit lifetimes could be elided: 'a --> tests/test_lints.rs:40:22 \| 40 \| pub enum MyError<'a> { \| ^^ \| = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names = note: `-W clippy::elidable-lifetime-names` implied by `-W clippy::pedantic` = help: to override `-W clippy::pedantic` add `#[allow(clippy::elidable_lifetime_names)]` help: elide the lifetimes \| 40 - pub enum MyError<'a> { 40 + pub enum MyError'_> { \| warning: the following explicit lifetimes could be elided: 'a --> tests/test_display.rs:157:14 \| 157 \| impl<'a> Display for Msg<'a> { \| ^^ ^^ \| = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names = note: `-W clippy::elidable-lifetime-names` implied by `-W clippy::pedantic` = help: to override `-W clippy::pedantic` add `#[allow(clippy::elidable_lifetime_names)]` help: elide the lifetimes \| 157 - impl<'a> Display for Msg<'a> { 157 + impl Display for Msg<'_> { \|	2025-03-02 19:56:43 -08:00
David Tolnay	daf2a6f36e	Resolve some elidable_lifetime_names pedantic clippy lint warning: the following explicit lifetimes could be elided: 'a --> src/aserror.rs:47:6 \| 47 \| impl<'a> Sealed for dyn Error + 'a {} \| ^^ ^^ \| = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names = note: `-W clippy::elidable-lifetime-names` implied by `-W clippy::pedantic` = help: to override `-W clippy::pedantic` add `#[allow(clippy::elidable_lifetime_names)]` help: elide the lifetimes \| 47 - impl<'a> Sealed for dyn Error + 'a {} 47 + impl Sealed for dyn Error + '_ {} \| warning: the following explicit lifetimes could be elided: 'a --> src/aserror.rs:48:6 \| 48 \| impl<'a> Sealed for dyn Error + Send + 'a {} \| ^^ ^^ \| = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes \| 48 - impl<'a> Sealed for dyn Error + Send + 'a {} 48 + impl Sealed for dyn Error + Send + '_ {} \| warning: the following explicit lifetimes could be elided: 'a --> src/aserror.rs:49:6 \| 49 \| impl<'a> Sealed for dyn Error + Send + Sync + 'a {} \| ^^ ^^ \| = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes \| 49 - impl<'a> Sealed for dyn Error + Send + Sync + 'a {} 49 + impl Sealed for dyn Error + Send + Sync + '_ {} \| warning: the following explicit lifetimes could be elided: 'a --> src/aserror.rs:50:6 \| 50 \| impl<'a> Sealed for dyn Error + Send + Sync + UnwindSafe + 'a {} \| ^^ ^^ \| = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes \| 50 - impl<'a> Sealed for dyn Error + Send + Sync + UnwindSafe + 'a {} 50 + impl Sealed for dyn Error + Send + Sync + UnwindSafe + '_ {} \|	2025-03-02 19:52:49 -08:00
David Tolnay	5f07160c35	Point standard library links to stable	2025-02-20 05:24:47 -08:00
David Tolnay	6706a5121b	Convert html links to intra-doc links	2025-02-19 22:30:39 -08:00
David Tolnay	2706873a04	More precise gitignore patterns	2025-01-23 01:36:08 -08:00
David Tolnay	70bc20d848	Remove */.rs.bk from project-specific gitignore Cargo stopped generating this in its project template 5 years ago. It would belong in a global gitignore instead.	2025-01-22 19:30:31 -08:00