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Appeasing the clippy

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This commit is contained in:
Chelsea Troy 2021-12-01 18:56:15 -06:00
parent f680ee3c24
commit b65a69f07e
2 changed files with 4 additions and 6 deletions
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4
compiler/can/src/expr.rs
View file

@ -313,14 +313,14 @@ pub fn canonicalize_expr<'a>(
} else {
// multiple chars is found
let error = roc_problem::can::RuntimeError::MultipleCharsInSingleQuote(region);
let answer = Expr::RuntimeError(error.clone());
let answer = Expr::RuntimeError(error);
(answer, Output::default())
}
} else {
// no characters found
let error = roc_problem::can::RuntimeError::EmptySingleQuote(region);
let answer = Expr::RuntimeError(error.clone());
let answer = Expr::RuntimeError(error);
(answer, Output::default())
}

6
compiler/parse/src/string_literal.rs
View file

@ -66,8 +66,7 @@ pub fn parse_single_quote<'a>() -> impl Parser<'a, &'a str, EString<'a>> {
match state.bytes.first() {
Some(&ch) => {
state = advance_state!(state, 1)?;
if ch == b'n' || ch == b'r' || ch == b't' || ch == b'\'' || ch == b'\\' {
if state.bytes.first() == Some(&b'\'') {
if (ch == b'n' || ch == b'r' || ch == b't' || ch == b'\'' || ch == b'\\') && (state.bytes.first() == Some(&b'\'')) {
state = advance_state!(state, 1)?;
// since we checked the current char between the single quotes we
// know they are valid UTF-8, allowing us to use 'from_u32_unchecked'
@ -78,7 +77,6 @@ pub fn parse_single_quote<'a>() -> impl Parser<'a, &'a str, EString<'a>> {
&*arena.alloc_str(&test.to_string()),
state,
));
}
}
// invalid error, backslah escaping something we do not recognize
return Err((
@ -145,7 +143,7 @@ pub fn parse_single_quote<'a>() -> impl Parser<'a, &'a str, EString<'a>> {
state = advance_state!(state, end_index)?;
match std::str::from_utf8(raw_bytes) {
Ok(string) => {
return Ok((MadeProgress, string, state));
Ok((MadeProgress, string, state))
}
Err(_) => {
// invalid UTF-8