Merge pull request #1145 from birkenfeld/issue-703-2

Lint literal suffixes not separated by underscores (idea also from #703)

diff --combined clippy_lints/src/lib.rs
index f110bb8f32918723f8abae80e65f31a426c1fe59,08f5e6b242db9450702767e741906ec472b4555e..0e92a498664b4f905f875b9f8cf9a642ba08d67a
--- 1/clippy_lints/src/lib.rs
--- 2/clippy_lints/src/lib.rs
+++ b/clippy_lints/src/lib.rs
@@@ -175,7 -175,7 +175,7 @@@ pub fn register_plugins(reg: &mut rustc
      reg.register_late_lint_pass(box misc::TopLevelRefPass);
      reg.register_late_lint_pass(box misc::CmpNan);
      reg.register_late_lint_pass(box eq_op::EqOp);
 -    reg.register_early_lint_pass(box enum_variants::EnumVariantNames::default());
 +    reg.register_early_lint_pass(box enum_variants::EnumVariantNames::new(conf.enum_variant_name_threshold));
      reg.register_late_lint_pass(box enum_glob_use::EnumGlobUse);
      reg.register_late_lint_pass(box enum_clike::UnportableVariant);
      reg.register_late_lint_pass(box bit_mask::BitMask);
@@@ -277,6 -277,7 +277,7 @@@
          methods::RESULT_UNWRAP_USED,
          methods::WRONG_PUB_SELF_CONVENTION,
          misc::USED_UNDERSCORE_BINDING,
+         misc_early::UNSEPARATED_LITERAL_SUFFIX,
          mut_mut::MUT_MUT,
          mutex_atomic::MUTEX_INTEGER,
          non_expressive_names::SIMILAR_NAMES,
@@@ -377,6 -378,7 +378,7 @@@
          misc::TOPLEVEL_REF_ARG,
          misc_early::DOUBLE_NEG,
          misc_early::DUPLICATE_UNDERSCORE_ARGUMENT,
+         misc_early::MIXED_CASE_HEX_LITERALS,
          misc_early::REDUNDANT_CLOSURE_CALL,
          misc_early::UNNEEDED_FIELD_PATTERN,
          mut_reference::UNNECESSARY_MUT_PASSED,