RGBCube/uutils-coreutils
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Code Issues Activity

refactor/polish ~ fix cargo clippy complaints ('better' ref indirection)

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This commit is contained in:
Roy Ivy III 2019-12-26 11:16:26 -06:00
parent 94c088f452
commit ab87a1ab5f
4 changed files with 15 additions and 15 deletions
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6
src/expr/syntax_tree.rs
View file

@ -158,7 +158,7 @@ impl ASTNode {
}
}
pub fn operand_values(&self) -> Result<Vec<String>, String> {
if let &ASTNode::Node { ref operands, .. } = self {
if let ASTNode::Node { ref operands, .. } = *self {
let mut out = Vec::with_capacity(operands.len());
for operand in operands {
match operand.evaluate() {
@ -341,11 +341,11 @@ fn push_op_to_stack(
out_stack: &mut TokenStack,
op_stack: &mut TokenStack,
) -> Result<(), String> {
if let &Token::InfixOp {
if let Token::InfixOp {
precedence: prec,
left_assoc: la,
..
} = token
} = *token
{
loop {
match op_stack.last() {

8
src/od/formatteriteminfo.rs
View file

@ -31,16 +31,16 @@ impl Eq for FormatWriter {}
impl fmt::Debug for FormatWriter {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self {
&FormatWriter::IntWriter(ref p) => {
match *self {
FormatWriter::IntWriter(ref p) => {
f.write_str("IntWriter:")?;
fmt::Pointer::fmt(p, f)
}
&FormatWriter::FloatWriter(ref p) => {
FormatWriter::FloatWriter(ref p) => {
f.write_str("FloatWriter:")?;
fmt::Pointer::fmt(p, f)
}
&FormatWriter::MultibyteWriter(ref p) => {
FormatWriter::MultibyteWriter(ref p) => {
f.write_str("MultibyteWriter:")?;
fmt::Pointer::fmt(&(*p as *const ()), f)
}

12
src/stat/stat.rs
View file

@ -542,9 +542,9 @@ impl Stater {
};
for t in tokens.into_iter() {
match t {
&Token::Char(c) => print!("{}", c),
&Token::Directive {
match *t {
Token::Char(c) => print!("{}", c),
Token::Directive {
flag,
width,
precision,
@ -751,9 +751,9 @@ impl Stater {
let tokens = &self.default_tokens;
for t in tokens.into_iter() {
match t {
&Token::Char(c) => print!("{}", c),
&Token::Directive {
match *t {
Token::Char(c) => print!("{}", c),
Token::Directive {
flag,
width,
precision,

4
src/tail/tail.rs
View file

@ -476,7 +476,7 @@ fn bounded_tail(mut file: &File, settings: &Settings) {
let mut stdout = stdout();
for b in &buf[0..bytes_read] {
print_byte(&mut stdout, b);
print_byte(&mut stdout, *b);
}
if bytes_read == 0 {
@ -549,7 +549,7 @@ fn unbounded_tail<T: Read>(reader: &mut BufReader<T>, settings: &Settings) {
}
let mut stdout = stdout();
for datum in &ringbuf {
print_byte(&mut stdout, datum);
print_byte(&mut stdout, *datum);
}
}
}