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implement verbatim in prettyplease

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nora 2023-01-22 13:50:51 +01:00
parent 39c186233c
commit 045e766bf3
4 changed files with 11 additions and 43 deletions
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9
prettyplease-forked/src/expr.rs
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@ -686,13 +686,6 @@ impl Printer {
self.word("}");
}
#[cfg(not(feature = "verbatim"))]
fn expr_verbatim(&mut self, expr: &TokenStream) {
if !expr.is_empty() {
unimplemented!("Expr::Verbatim `{}`", expr);
}
}
#[cfg(feature = "verbatim")]
fn expr_verbatim(&mut self, tokens: &TokenStream) {
use syn::parse::{Parse, ParseStream, Result};
@ -803,7 +796,7 @@ impl Printer {
let expr: ExprVerbatim = match syn::parse2(tokens.clone()) {
Ok(expr) => expr,
Err(_) => unimplemented!("Expr::Verbatim `{}`", tokens),
Err(_) => return self.word(tokens.to_string()),
};
match expr {