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refactor/polish ~ fix cargo clippy complaints (use enumerate)

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This commit is contained in:
Roy Ivy III 2019-12-26 10:51:03 -06:00
parent 33e5d8c813
commit de9d702a32
2 changed files with 2 additions and 7 deletions
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5
src/expr/syntax_tree.rs
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@ -487,10 +487,7 @@ fn prefix_operator_index(values: &[String]) -> Result<String, String> {
let haystack = &values[0];
let needles = &values[1];
let mut current_idx = 0;
for ch_h in haystack.chars() {
current_idx += 1;
for (current_idx, ch_h) in haystack.chars().enumerate() {
for ch_n in needles.chars() {
if ch_n == ch_h {
return Ok(current_idx.to_string());

4
src/printf/tokenize/num_format/formatters/base_conv/mod.rs
View file

@ -226,13 +226,11 @@ pub fn base_conv_float(src: &[u8], radix_src: u8, radix_dest: u8) -> f64 {
result.push(0);
let mut factor: f64 = 1_f64;
let radix_src_float: f64 = f64::from(radix_src);
let mut i = 0;
let mut r: f64 = 0_f64;
for u in src {
for (i, u) in src.iter().enumerate() {
if i > 15 {
break;
}
i += 1;
factor /= radix_src_float;
r += factor * f64::from(*u)
}