// include the latest version of the regex crate in your Cargo.toml
extern crate regex;
use regex::Regex;
fn main() {
let regex = Regex::new(r"(?m)^[a-z][a-z0-9]*(([A-Z]{1,3}[a-z0-9]+)*[A-Z]{0,3}|([a-z0-9]+[A-Z]{1,3})*|[A-Z]{1,3})$").unwrap();
let string = "snake_case
PascalCase
2PascalCase
streamIOIO
gREATERDtha
modeADFAFdsADFads
aBabcABCDabcABC
camelCa_1
contextHTMLParser
hELLO
modeADFdsADFads
streamIO
aBCabcABCabcA
aBCabcA
aabc123
aabcABC
ab
abc
abcd
abcde
deviceSNS
pathASNs
dscpCP
awsVPC
deviceID
camelCasecamelCasecamelCasecamelCasecamelCasecamelCase
gREA1
gREAt
gREAtREAt
cP3
a1
aABC
a123
modeADFsADFads
a1G
aG
a
modeADFads
camelCase
lThan30DaysCount
lessThan30DaysCount
lessThan30DaysCountA
greaterThan30LessThan60DaysCount
greaterThan60LessThan90DaysCount
greaterThan90DaysCount
pascalCase
pascal2Case
pascalCaseA
pascal2CaseA
modeA
mode2A
mode2A2
mode2A2A
createAMode
createBMode
madeEasy
wonderFul
andMe
htmlParser
h
aaA
camel01C
camel01c01
camel01C01
camel01CC01
camel0a1c1
camel0a1C1
camel0ac1b1C1
camelC
camelC1
camelCA
camelCa1
ibsReleaseTestVerificationRegressionSuite
ibsReleaseTestVerificationRegressioNSuite
ibsReleaseTestVerificationRegressioN
xmlHttpRequest
newCustomerId
innerStopwatch
supportsIpv6OnIos
youTubeImporter
youtubeImporter
affine3D";
// result will be an iterator over tuples containing the start and end indices for each match in the string
let result = regex.captures_iter(string);
for mat in result {
println!("{:?}", mat);
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Rust, please visit: https://docs.rs/regex/latest/regex/