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Fix all clippy warnings (#564)

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* Fix all clippy warnings

* Revert usage of inclusive ranges

* Remove redundant function argument

* Revert use of unavailable pointer methods

* Introduce ContiguousCaseRange
This commit is contained in:
Boris-Chengbiao Zhou
2018-10-23 06:52:35 +02:00
committed by Dan Gohman
parent 586a8835e9
commit b288c6001a
17 changed files with 100 additions and 98 deletions
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32
lib/codegen/meta/src/cdsl/types.rs
View File

@@ -161,8 +161,8 @@ pub enum LaneType {
impl LaneType {
/// Return a string containing the documentation comment for this lane type.
pub fn doc(&self) -> String {
match *self {
pub fn doc(self) -> String {
match self {
LaneType::BoolType(_) => format!("A boolean type with {} bits.", self.lane_bits()),
LaneType::FloatType(base_types::Float::F32) => String::from(
"A 32-bit floating point type represented in the IEEE 754-2008
@@ -185,8 +185,8 @@ impl LaneType {
}
/// Return the number of bits in a lane.
pub fn lane_bits(&self) -> u64 {
match *self {
pub fn lane_bits(self) -> u64 {
match self {
LaneType::BoolType(ref b) => *b as u64,
LaneType::FloatType(ref f) => *f as u64,
LaneType::IntType(ref i) => *i as u64,
@@ -194,8 +194,8 @@ impl LaneType {
}
/// Get the name of this lane type.
pub fn name(&self) -> String {
match *self {
pub fn name(self) -> String {
match self {
LaneType::BoolType(_) => format!("b{}", self.lane_bits()),
LaneType::FloatType(_) => format!("f{}", self.lane_bits()),
LaneType::IntType(_) => format!("i{}", self.lane_bits()),
@@ -203,8 +203,8 @@ impl LaneType {
}
/// Find the unique number associated with this lane type.
pub fn number(&self) -> u8 {
LANE_BASE + match *self {
pub fn number(self) -> u8 {
LANE_BASE + match self {
LaneType::BoolType(base_types::Bool::B1) => 0,
LaneType::BoolType(base_types::Bool::B8) => 1,
LaneType::BoolType(base_types::Bool::B16) => 2,
@@ -394,8 +394,8 @@ pub enum SpecialType {
impl SpecialType {
/// Return a string containing the documentation comment for this special type.
pub fn doc(&self) -> String {
match *self {
pub fn doc(self) -> String {
match self {
SpecialType::Flag(base_types::Flag::IFlags) => String::from(
"CPU flags representing the result of an integer comparison. These flags
can be tested with an :type:`intcc` condition code.",
@@ -408,23 +408,23 @@ impl SpecialType {
}
/// Return the number of bits in a lane.
pub fn lane_bits(&self) -> u64 {
match *self {
pub fn lane_bits(self) -> u64 {
match self {
SpecialType::Flag(_) => 0,
}
}
/// Get the name of this special type.
pub fn name(&self) -> String {
match *self {
pub fn name(self) -> String {
match self {
SpecialType::Flag(base_types::Flag::IFlags) => "iflags".to_string(),
SpecialType::Flag(base_types::Flag::FFlags) => "fflags".to_string(),
}
}
/// Find the unique number associated with this special type.
pub fn number(&self) -> u8 {
match *self {
pub fn number(self) -> u8 {
match self {
SpecialType::Flag(base_types::Flag::IFlags) => 1,
SpecialType::Flag(base_types::Flag::FFlags) => 2,
}

3
lib/codegen/meta/src/gen_types.rs
View File

@@ -47,8 +47,7 @@ fn emit_vectors(bits: u64, fmt: &mut srcgen::Formatter) -> Result<(), error::Err
/// Emit types using the given formatter object.
fn emit_types(fmt: &mut srcgen::Formatter) -> Result<(), error::Error> {
// Emit all of the special types, such as types for CPU flags.
for spec in cdsl_types::ValueType::all_special_types().map(|ty| cdsl_types::ValueType::from(ty))
{
for spec in cdsl_types::ValueType::all_special_types().map(cdsl_types::ValueType::from) {
emit_type(&spec, fmt)?;
}