Run update_lints

Author: Henri Lunnikivi

CHANGELOG.md

@@ -1714,6 +1714,7 @@ Released 2018-09-13
 [`extend_from_slice`]: https://rust-lang.github.io/rust-clippy/master/index.html#extend_from_slice
 [`extra_unused_lifetimes`]: https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes
 [`fallible_impl_from`]: https://rust-lang.github.io/rust-clippy/master/index.html#fallible_impl_from
+[`field_reassign_with_default`]: https://rust-lang.github.io/rust-clippy/master/index.html#field_reassign_with_default
 [`filetype_is_file`]: https://rust-lang.github.io/rust-clippy/master/index.html#filetype_is_file
 [`filter_map`]: https://rust-lang.github.io/rust-clippy/master/index.html#filter_map
 [`filter_map_next`]: https://rust-lang.github.io/rust-clippy/master/index.html#filter_map_next

clippy_lints/src/lib.rs

@@ -198,6 +198,7 @@ mod excessive_bools;
 mod exit;
 mod explicit_write;
 mod fallible_impl_from;
+mod field_reassign_with_default;
 mod float_equality_without_abs;
 mod float_literal;
 mod floating_point_arithmetic;
@@ -575,6 +576,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf:
         &exit::EXIT,
         &explicit_write::EXPLICIT_WRITE,
         &fallible_impl_from::FALLIBLE_IMPL_FROM,
+        &field_reassign_with_default::FIELD_REASSIGN_WITH_DEFAULT,
         &float_equality_without_abs::FLOAT_EQUALITY_WITHOUT_ABS,
         &float_literal::EXCESSIVE_PRECISION,
         &float_literal::LOSSY_FLOAT_LITERAL,
@@ -1223,6 +1225,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf:
         LintId::of(&eta_reduction::REDUNDANT_CLOSURE_FOR_METHOD_CALLS),
         LintId::of(&excessive_bools::FN_PARAMS_EXCESSIVE_BOOLS),
         LintId::of(&excessive_bools::STRUCT_EXCESSIVE_BOOLS),
+        LintId::of(&field_reassign_with_default::FIELD_REASSIGN_WITH_DEFAULT),
         LintId::of(&functions::MUST_USE_CANDIDATE),
         LintId::of(&functions::TOO_MANY_LINES),
         LintId::of(&if_not_else::IF_NOT_ELSE),

src/lintlist/mod.rs

@@ -627,6 +627,13 @@ vec![
         deprecation: None,
         module: "fallible_impl_from",
     },
+    Lint {
+        name: "field_reassign_with_default",
+        group: "pedantic",
+        desc: "instance initialized with Default should have its fields set in the initializer",
+        deprecation: None,
+        module: "field_reassign_with_default",
+    },
     Lint {
         name: "filetype_is_file",
         group: "restriction",