1.35.0 is a minor release. Key changes include:

• FnOnce, FnMut, and the Fn traits are now implemented for Box, Box, and Box respectively.;
• You can now coerce closures into unsafe function pointers. e.g..

1.30.0 is a minor release. Key changes include:

• Procedural macros are now available. These kinds of macros allow for more powerful code generation. There is a new chapter available in the Rust Programming La…;
• You can now use keywords as identifiers using the raw identifiers syntax (r#), e.g. let r#for = true;.

1.34.2 is a patch release: destabilize the error::type_id function due to a security vulnerability (cve-2019-12083)

1.36.0 is a minor release. Key changes include:

• Non-Lexical Lifetimes are now enabled on the 2015 edition.;
• The order of traits in trait objects no longer affects the semantics of that object. e.g. dyn Send + fmt::Debug is now equivalent to dyn fmt::Debug + Send, whe….

1.30.1 is a patch release. Key changes include:

• Fixed overflow ICE in rustdoc;
• Cap Cargo progress bar width at 60 in MSYS terminals.

1.40.0 is a minor release. Key changes include:

• You can now use tuple structs and tuple enum variant's constructors in const contexts. e.g.;
• [You can now mark structs, enums, and enum variants with the #[non_exhaustive] attribute to indicate that there may be variants or fields added in the future.]….

1.45.2 is a patch release. Key changes include:

• Fix bindings in tuple struct patterns;
• Fix track_caller integration with trait objects.

1.29.0 is a minor release. Key changes include:

• Bumped minimum LLVM version to 5.0.;
• Added powerpc64le-unknown-linux-musl target..

1.44.1 is a patch release. Key changes include:

• rustfmt accepts rustfmt_skip in cfg_attr again.;
• Don't hash executable filenames on apple platforms, fixing backtraces..

1.26.2 is a patch release: the borrow checker was fixed to avoid unsoundness when using match ergonomics.

1.27.0 is a minor release. Key changes include:

• Removed 'proc' from the reserved keywords list. This allows proc to be used as an identifier.;
• The dyn syntax is now available. This syntax is equivalent to the bare Trait syntax, and should make it clearer when being used in tandem with impl Trait becau….

1.46.0 is a minor release. Key changes include:

• if, match, and loop expressions can now be used in const functions.;
• Additionally you are now also able to coerce and cast to slices (&[T]) in const functions..

1.35.0 is a minor release. Key changes include:

• FnOnce, FnMut, and the Fn traits are now implemented for Box, Box, and Box respectively.;
• You can now coerce closures into unsafe function pointers. e.g..

1.30.0 is a minor release. Key changes include:

• Procedural macros are now available. These kinds of macros allow for more powerful code generation. There is a new chapter available in the Rust Programming La…;
• You can now use keywords as identifiers using the raw identifiers syntax (r#), e.g. let r#for = true;.

1.34.2 is a patch release: destabilize the error::type_id function due to a security vulnerability (cve-2019-12083)

1.36.0 is a minor release. Key changes include:

• Non-Lexical Lifetimes are now enabled on the 2015 edition.;
• The order of traits in trait objects no longer affects the semantics of that object. e.g. dyn Send + fmt::Debug is now equivalent to dyn fmt::Debug + Send, whe….

1.30.1 is a patch release. Key changes include:

• Fixed overflow ICE in rustdoc;
• Cap Cargo progress bar width at 60 in MSYS terminals.

1.40.0 is a minor release. Key changes include:

• You can now use tuple structs and tuple enum variant's constructors in const contexts. e.g.;
• [You can now mark structs, enums, and enum variants with the #[non_exhaustive] attribute to indicate that there may be variants or fields added in the future.]….

1.45.2 is a patch release. Key changes include:

• Fix bindings in tuple struct patterns;
• Fix track_caller integration with trait objects.

1.29.0 is a minor release. Key changes include:

• Bumped minimum LLVM version to 5.0.;
• Added powerpc64le-unknown-linux-musl target..

1.44.1 is a patch release. Key changes include:

• rustfmt accepts rustfmt_skip in cfg_attr again.;
• Don't hash executable filenames on apple platforms, fixing backtraces..

1.26.2 is a patch release: the borrow checker was fixed to avoid unsoundness when using match ergonomics.

1.27.0 is a minor release. Key changes include:

• Removed 'proc' from the reserved keywords list. This allows proc to be used as an identifier.;
• The dyn syntax is now available. This syntax is equivalent to the bare Trait syntax, and should make it clearer when being used in tandem with impl Trait becau….

1.46.0 is a minor release. Key changes include:

• if, match, and loop expressions can now be used in const functions.;
• Additionally you are now also able to coerce and cast to slices (&[T]) in const functions..