rust/ripgrep
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style: fix deprecations

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Use `dyn` for trait objects and use `..=` for inclusive ranges.
This commit is contained in:
Andrew Gallant
2019-06-16 18:37:51 -04:00
parent 9f000c2910
commit 7b9972c308
6 changed files with 16 additions and 14 deletions
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6
grep-cli/src/escape.rs
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@ -111,7 +111,7 @@ pub fn unescape(s: &str) -> Vec<u8> {
}
HexFirst => {
match c {
'0'...'9' | 'A'...'F' | 'a'...'f' => {
'0'..='9' | 'A'..='F' | 'a'..='f' => {
state = HexSecond(c);
}
c => {
@ -122,7 +122,7 @@ pub fn unescape(s: &str) -> Vec<u8> {
}
HexSecond(first) => {
match c {
'0'...'9' | 'A'...'F' | 'a'...'f' => {
'0'..='9' | 'A'..='F' | 'a'..='f' => {
let ordinal = format!("{}{}", first, c);
let byte = u8::from_str_radix(&ordinal, 16).unwrap();
bytes.push(byte);
@ -174,7 +174,7 @@ fn escape_char(cp: char, into: &mut String) {
/// Adds the given byte to the given string, escaping it if necessary.
fn escape_byte(byte: u8, into: &mut String) {
match byte {
0x21...0x5B | 0x5D...0x7D => into.push(byte as char),
0x21..=0x5B | 0x5D..=0x7D => into.push(byte as char),
b'\n' => into.push_str(r"\n"),
b'\r' => into.push_str(r"\r"),
b'\t' => into.push_str(r"\t"),