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Cargo fmt

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This commit is contained in:
topecongiro
2017-11-05 04:55:56 +09:00
parent 2ca1d30348
commit 7a06d312fd
59 changed files with 716 additions and 558 deletions
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38
clippy_lints/src/misc.rs
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@@ -328,8 +328,8 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for Pass {
}
if let Some(name) = get_item_name(cx, expr) {
let name = name.as_str();
if name == "eq" || name == "ne" || name == "is_nan" || name.starts_with("eq_") ||
name.ends_with("_eq")
if name == "eq" || name == "ne" || name == "is_nan" || name.starts_with("eq_")
|| name.ends_with("_eq")
{
return;
}
@@ -410,13 +410,15 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for Pass {
fn check_nan(cx: &LateContext, path: &Path, expr: &Expr) {
if !in_constant(cx, expr.id) {
path.segments.last().map(|seg| if seg.name == "NAN" {
span_lint(
cx,
CMP_NAN,
expr.span,
"doomed comparison with NAN, use `std::{f32,f64}::is_nan()` instead",
);
path.segments.last().map(|seg| {
if seg.name == "NAN" {
span_lint(
cx,
CMP_NAN,
expr.span,
"doomed comparison with NAN, use `std::{f32,f64}::is_nan()` instead",
);
}
});
}
}
@@ -426,7 +428,11 @@ fn is_allowed<'a, 'tcx>(cx: &LateContext<'a, 'tcx>, expr: &'tcx Expr) -> bool {
let parent_def_id = cx.tcx.hir.local_def_id(parent_item);
let substs = Substs::identity_for_item(cx.tcx, parent_def_id);
let res = ConstContext::new(cx.tcx, cx.param_env.and(substs), cx.tables).eval(expr);
if let Ok(&ty::Const { val: ConstVal::Float(val), .. }) = res {
if let Ok(&ty::Const {
val: ConstVal::Float(val),
..
}) = res
{
use std::cmp::Ordering;
match val.ty {
FloatTy::F32 => {
@@ -445,8 +451,8 @@ fn is_allowed<'a, 'tcx>(cx: &LateContext<'a, 'tcx>, expr: &'tcx Expr) -> bool {
bits: u128::from(::std::f32::NEG_INFINITY.to_bits()),
};
val.try_cmp(zero) == Ok(Ordering::Equal) || val.try_cmp(infinity) == Ok(Ordering::Equal) ||
val.try_cmp(neg_infinity) == Ok(Ordering::Equal)
val.try_cmp(zero) == Ok(Ordering::Equal) || val.try_cmp(infinity) == Ok(Ordering::Equal)
|| val.try_cmp(neg_infinity) == Ok(Ordering::Equal)
},
FloatTy::F64 => {
let zero = ConstFloat {
@@ -464,8 +470,8 @@ fn is_allowed<'a, 'tcx>(cx: &LateContext<'a, 'tcx>, expr: &'tcx Expr) -> bool {
bits: u128::from(::std::f64::NEG_INFINITY.to_bits()),
};
val.try_cmp(zero) == Ok(Ordering::Equal) || val.try_cmp(infinity) == Ok(Ordering::Equal) ||
val.try_cmp(neg_infinity) == Ok(Ordering::Equal)
val.try_cmp(zero) == Ok(Ordering::Equal) || val.try_cmp(infinity) == Ok(Ordering::Equal)
|| val.try_cmp(neg_infinity) == Ok(Ordering::Equal)
},
}
} else {
@@ -576,9 +582,7 @@ fn in_attributes_expansion(expr: &Expr) -> bool {
/// Test whether `def` is a variable defined outside a macro.
fn non_macro_local(cx: &LateContext, def: &def::Def) -> bool {
match *def {
def::Def::Local(id) | def::Def::Upvar(id, _, _) => {
!in_macro(cx.tcx.hir.span(id))
},
def::Def::Local(id) | def::Def::Upvar(id, _, _) => !in_macro(cx.tcx.hir.span(id)),
_ => false,
}
}