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More manual clippy fixes

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This commit is contained in:
Kirill Bulatov 2020-02-18 15:32:19 +02:00
parent b8ddcb0652
commit eceaf94f19
32 changed files with 141 additions and 159 deletions
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17
crates/ra_mbe/src/parser.rs
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@ -45,15 +45,15 @@ impl PartialEq for Separator {
}
}
pub(crate) fn parse_template<'a>(
template: &'a tt::Subtree,
) -> impl Iterator<Item = Result<Op<'a>, ExpandError>> {
pub(crate) fn parse_template(
template: &tt::Subtree,
) -> impl Iterator<Item = Result<Op<'_>, ExpandError>> {
parse_inner(template, Mode::Template)
}
pub(crate) fn parse_pattern<'a>(
pattern: &'a tt::Subtree,
) -> impl Iterator<Item = Result<Op<'a>, ExpandError>> {
pub(crate) fn parse_pattern(
pattern: &tt::Subtree,
) -> impl Iterator<Item = Result<Op<'_>, ExpandError>> {
parse_inner(pattern, Mode::Pattern)
}
@ -63,10 +63,7 @@ enum Mode {
Template,
}
fn parse_inner<'a>(
src: &'a tt::Subtree,
mode: Mode,
) -> impl Iterator<Item = Result<Op<'a>, ExpandError>> {
fn parse_inner(src: &tt::Subtree, mode: Mode) -> impl Iterator<Item = Result<Op<'_>, ExpandError>> {
let mut src = TtIter::new(src);
std::iter::from_fn(move || {
let first = src.next()?;