Format with rustfmt 0.99.5-nightly
diff --git a/src/lit.rs b/src/lit.rs
index 52d1156..206e319 100644
--- a/src/lit.rs
+++ b/src/lit.rs
@@ -656,20 +656,24 @@
_ => {}
},
b'\'' => return Lit::Char(LitChar { token: token }),
- b'0'...b'9' => if number_is_int(&value) {
- return Lit::Int(LitInt { token: token });
- } else if number_is_float(&value) {
- return Lit::Float(LitFloat { token: token });
- } else {
- // number overflow
- return Lit::Verbatim(LitVerbatim { token: token });
- },
- _ => if value == "true" || value == "false" {
- return Lit::Bool(LitBool {
- value: value == "true",
- span: token.span(),
- });
- },
+ b'0'...b'9' => {
+ if number_is_int(&value) {
+ return Lit::Int(LitInt { token: token });
+ } else if number_is_float(&value) {
+ return Lit::Float(LitFloat { token: token });
+ } else {
+ // number overflow
+ return Lit::Verbatim(LitVerbatim { token: token });
+ }
+ }
+ _ => {
+ if value == "true" || value == "false" {
+ return Lit::Bool(LitBool {
+ value: value == "true",
+ span: token.span(),
+ });
+ }
+ }
}
panic!("Unrecognized literal: {}", value);
diff --git a/src/lookahead.rs b/src/lookahead.rs
index be38a71..7320d02 100644
--- a/src/lookahead.rs
+++ b/src/lookahead.rs
@@ -114,11 +114,13 @@
pub fn error(self) -> Error {
let comparisons = self.comparisons.borrow();
match comparisons.len() {
- 0 => if self.cursor.eof() {
- Error::new(self.scope, "unexpected end of input")
- } else {
- Error::new(self.cursor.span(), "unexpected token")
- },
+ 0 => {
+ if self.cursor.eof() {
+ Error::new(self.scope, "unexpected end of input")
+ } else {
+ Error::new(self.cursor.span(), "unexpected token")
+ }
+ }
1 => {
let message = format!("expected {}", comparisons[0]);
error::new_at(self.scope, self.cursor, message)
diff --git a/src/parse.rs b/src/parse.rs
index e9428ed..8ca7d2e 100644
--- a/src/parse.rs
+++ b/src/parse.rs
@@ -358,7 +358,8 @@
} else {
Ok((false, *cursor))
}
- }).unwrap()
+ })
+ .unwrap()
}
impl private {
diff --git a/src/spanned.rs b/src/spanned.rs
index 6fbdd99..767a6a7 100644
--- a/src/spanned.rs
+++ b/src/spanned.rs
@@ -130,11 +130,14 @@
fn span(&self) -> Span {
let mut tokens = TokenStream::new();
self.to_tokens(&mut tokens);
- tokens.into_iter().fold(None::<Span>, |span, tt| {
- check_invalid_span(tt.span()).map_or(span, |new_span| {
- span.map(|span| span.join(new_span).unwrap_or(span))
+ tokens
+ .into_iter()
+ .fold(None::<Span>, |span, tt| {
+ check_invalid_span(tt.span()).map_or(span, |new_span| {
+ span.map(|span| span.join(new_span).unwrap_or(span))
+ })
})
- }).unwrap_or(Span::call_site())
+ .unwrap_or(Span::call_site())
}
#[cfg(not(procmacro2_semver_exempt))]
@@ -144,7 +147,10 @@
// We can't join spans without procmacro2_semver_exempt so just grab the
// first one.
- tokens.into_iter().next().and_then(|tt| check_invalid_span(tt.span()))
+ tokens
+ .into_iter()
+ .next()
+ .and_then(|tt| check_invalid_span(tt.span()))
.unwrap_or(Span::call_site())
}
}