Run cargo fix --edition-idioms
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@@ -156,7 +156,7 @@ impl fmt::Debug for Subtree {
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}
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impl fmt::Display for TokenTree {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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match self {
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TokenTree::Leaf(it) => fmt::Display::fmt(it, f),
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TokenTree::Subtree(it) => fmt::Display::fmt(it, f),
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@@ -165,7 +165,7 @@ impl fmt::Display for TokenTree {
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}
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impl fmt::Display for Subtree {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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let (l, r) = match self.delimiter_kind() {
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Some(DelimiterKind::Parenthesis) => ("(", ")"),
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Some(DelimiterKind::Brace) => ("{", "}"),
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@@ -193,7 +193,7 @@ impl fmt::Display for Subtree {
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}
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impl fmt::Display for Leaf {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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match self {
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Leaf::Ident(it) => fmt::Display::fmt(it, f),
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Leaf::Literal(it) => fmt::Display::fmt(it, f),
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@@ -203,19 +203,19 @@ impl fmt::Display for Leaf {
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}
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impl fmt::Display for Ident {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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fmt::Display::fmt(&self.text, f)
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}
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}
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impl fmt::Display for Literal {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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fmt::Display::fmt(&self.text, f)
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}
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}
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impl fmt::Display for Punct {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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fmt::Display::fmt(&self.char, f)
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}
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}
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