src/lib.rs

   1 #![feature(plugin_registrar, box_syntax)]
   2 #![feature(rustc_private, core, collections)]
   3 #![feature(num_bits_bytes)]
   4 #![allow(unknown_lints)]
   5
   6 #[macro_use]
   7 extern crate syntax;
   8 #[macro_use]
   9 extern crate rustc;
  10 #[macro_use]
  11 extern crate rustc_front;
  12
  13 // Only for the compile time checking of paths
  14 extern crate core;
  15 extern crate collections;
  16
  17 // for unicode nfc normalization
  18 extern crate unicode_normalization;
  19
  20 use rustc::plugin::Registry;
  21
  22 #[macro_use]
  23 pub mod utils;
  24 pub mod consts;
  25 pub mod types;
  26 pub mod misc;
  27 pub mod eq_op;
  28 pub mod bit_mask;
  29 pub mod ptr_arg;
  30 pub mod needless_bool;
  31 pub mod approx_const;
  32 pub mod eta_reduction;
  33 pub mod identity_op;
  34 pub mod minmax;
  35 pub mod mut_mut;
  36 pub mod mut_reference;
  37 pub mod len_zero;
  38 pub mod attrs;
  39 pub mod collapsible_if;
  40 pub mod unicode;
  41 pub mod shadow;
  42 pub mod strings;
  43 pub mod methods;
  44 pub mod returns;
  45 pub mod lifetimes;
  46 pub mod loops;
  47 pub mod ranges;
  48 pub mod matches;
  49 pub mod precedence;
  50 pub mod mutex_atomic;
  51 pub mod zero_div_zero;
  52 pub mod open_options;
  53 pub mod needless_features;
  54 pub mod needless_update;
  55
  56 mod reexport {
  57     pub use syntax::ast::{Name, Ident, NodeId};
  58 }
  59
  60 #[plugin_registrar]
  61 pub fn plugin_registrar(reg: &mut Registry) {
  62     reg.register_late_lint_pass(box types::TypePass);
  63     reg.register_late_lint_pass(box misc::TopLevelRefPass);
  64     reg.register_late_lint_pass(box misc::CmpNan);
  65     reg.register_late_lint_pass(box eq_op::EqOp);
  66     reg.register_late_lint_pass(box bit_mask::BitMask);
  67     reg.register_late_lint_pass(box ptr_arg::PtrArg);
  68     reg.register_late_lint_pass(box needless_bool::NeedlessBool);
  69     reg.register_late_lint_pass(box approx_const::ApproxConstant);
  70     reg.register_late_lint_pass(box misc::FloatCmp);
  71     reg.register_early_lint_pass(box precedence::Precedence);
  72     reg.register_late_lint_pass(box eta_reduction::EtaPass);
  73     reg.register_late_lint_pass(box identity_op::IdentityOp);
  74     reg.register_late_lint_pass(box mut_mut::MutMut);
  75     reg.register_late_lint_pass(box mut_reference::UnnecessaryMutPassed);
  76     reg.register_late_lint_pass(box len_zero::LenZero);
  77     reg.register_late_lint_pass(box misc::CmpOwned);
  78     reg.register_late_lint_pass(box attrs::AttrPass);
  79     reg.register_late_lint_pass(box collapsible_if::CollapsibleIf);
  80     reg.register_late_lint_pass(box misc::ModuloOne);
  81     reg.register_late_lint_pass(box unicode::Unicode);
  82     reg.register_late_lint_pass(box strings::StringAdd);
  83     reg.register_early_lint_pass(box returns::ReturnPass);
  84     reg.register_late_lint_pass(box methods::MethodsPass);
  85     reg.register_late_lint_pass(box shadow::ShadowPass);
  86     reg.register_late_lint_pass(box types::LetPass);
  87     reg.register_late_lint_pass(box types::UnitCmp);
  88     reg.register_late_lint_pass(box loops::LoopsPass);
  89     reg.register_late_lint_pass(box lifetimes::LifetimePass);
  90     reg.register_late_lint_pass(box ranges::StepByZero);
  91     reg.register_late_lint_pass(box types::CastPass);
  92     reg.register_late_lint_pass(box types::TypeComplexityPass);
  93     reg.register_late_lint_pass(box matches::MatchPass);
  94     reg.register_late_lint_pass(box misc::PatternPass);
  95     reg.register_late_lint_pass(box minmax::MinMaxPass);
  96     reg.register_late_lint_pass(box open_options::NonSensicalOpenOptions);
  97     reg.register_late_lint_pass(box zero_div_zero::ZeroDivZeroPass);
  98     reg.register_late_lint_pass(box mutex_atomic::MutexAtomic);
  99     reg.register_late_lint_pass(box needless_features::NeedlessFeaturesPass);
 100     reg.register_late_lint_pass(box needless_update::NeedlessUpdatePass);
 101
 102     reg.register_lint_group("clippy_pedantic", vec![
 103         methods::OPTION_UNWRAP_USED,
 104         methods::RESULT_UNWRAP_USED,
 105         methods::WRONG_PUB_SELF_CONVENTION,
 106         mut_mut::MUT_MUT,
 107         mutex_atomic::MUTEX_INTEGER,
 108         shadow::SHADOW_REUSE,
 109         shadow::SHADOW_SAME,
 110         shadow::SHADOW_UNRELATED,
 111         strings::STRING_ADD,
 112         strings::STRING_ADD_ASSIGN,
 113         types::CAST_POSSIBLE_TRUNCATION,
 114         types::CAST_POSSIBLE_WRAP,
 115         types::CAST_PRECISION_LOSS,
 116         types::CAST_SIGN_LOSS,
 117         unicode::NON_ASCII_LITERAL,
 118         unicode::UNICODE_NOT_NFC,
 119     ]);
 120
 121     reg.register_lint_group("clippy", vec![
 122         approx_const::APPROX_CONSTANT,
 123         attrs::INLINE_ALWAYS,
 124         bit_mask::BAD_BIT_MASK,
 125         bit_mask::INEFFECTIVE_BIT_MASK,
 126         collapsible_if::COLLAPSIBLE_IF,
 127         eq_op::EQ_OP,
 128         eta_reduction::REDUNDANT_CLOSURE,
 129         identity_op::IDENTITY_OP,
 130         len_zero::LEN_WITHOUT_IS_EMPTY,
 131         len_zero::LEN_ZERO,
 132         lifetimes::NEEDLESS_LIFETIMES,
 133         loops::EMPTY_LOOP,
 134         loops::EXPLICIT_COUNTER_LOOP,
 135         loops::EXPLICIT_ITER_LOOP,
 136         loops::ITER_NEXT_LOOP,
 137         loops::NEEDLESS_RANGE_LOOP,
 138         loops::REVERSE_RANGE_LOOP,
 139         loops::UNUSED_COLLECT,
 140         loops::WHILE_LET_LOOP,
 141         loops::WHILE_LET_ON_ITERATOR,
 142         matches::MATCH_BOOL,
 143         matches::MATCH_REF_PATS,
 144         matches::SINGLE_MATCH,
 145         methods::SHOULD_IMPLEMENT_TRAIT,
 146         methods::STR_TO_STRING,
 147         methods::STRING_TO_STRING,
 148         methods::WRONG_SELF_CONVENTION,
 149         minmax::MIN_MAX,
 150         misc::CMP_NAN,
 151         misc::CMP_OWNED,
 152         misc::FLOAT_CMP,
 153         misc::MODULO_ONE,
 154         misc::REDUNDANT_PATTERN,
 155         misc::TOPLEVEL_REF_ARG,
 156         mut_reference::UNNECESSARY_MUT_PASSED,
 157         mutex_atomic::MUTEX_ATOMIC,
 158         needless_bool::NEEDLESS_BOOL,
 159         needless_features::UNSTABLE_AS_MUT_SLICE,
 160         needless_features::UNSTABLE_AS_SLICE,
 161         needless_update::NEEDLESS_UPDATE,
 162         open_options::NONSENSICAL_OPEN_OPTIONS,
 163         precedence::PRECEDENCE,
 164         ptr_arg::PTR_ARG,
 165         ranges::RANGE_STEP_BY_ZERO,
 166         returns::LET_AND_RETURN,
 167         returns::NEEDLESS_RETURN,
 168         types::BOX_VEC,
 169         types::LET_UNIT_VALUE,
 170         types::LINKEDLIST,
 171         types::TYPE_COMPLEXITY,
 172         types::UNIT_CMP,
 173         unicode::ZERO_WIDTH_SPACE,
 174         zero_div_zero::ZERO_DIVIDED_BY_ZERO,
 175     ]);
 176 }