Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/tt/src/lib.rs')
| -rw-r--r-- | crates/tt/src/lib.rs | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/crates/tt/src/lib.rs b/crates/tt/src/lib.rs index f9a547f611..ea0752250d 100644 --- a/crates/tt/src/lib.rs +++ b/crates/tt/src/lib.rs @@ -826,58 +826,6 @@ impl<S> fmt::Display for Ident<S> { } } -impl<S> Literal<S> { - pub fn display_no_minus(&self) -> impl fmt::Display { - struct NoMinus<'a, S>(&'a Literal<S>); - impl<S> fmt::Display for NoMinus<'_, S> { - fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - let symbol = - self.0.symbol.as_str().strip_prefix('-').unwrap_or(self.0.symbol.as_str()); - match self.0.kind { - LitKind::Byte => write!(f, "b'{symbol}'"), - LitKind::Char => write!(f, "'{symbol}'"), - LitKind::Integer | LitKind::Float | LitKind::Err(_) => write!(f, "{symbol}"), - LitKind::Str => write!(f, "\"{symbol}\""), - LitKind::ByteStr => write!(f, "b\"{symbol}\""), - LitKind::CStr => write!(f, "c\"{symbol}\""), - LitKind::StrRaw(num_of_hashes) => { - let num_of_hashes = num_of_hashes as usize; - write!( - f, - r#"r{0:#<num_of_hashes$}"{text}"{0:#<num_of_hashes$}"#, - "", - text = symbol - ) - } - LitKind::ByteStrRaw(num_of_hashes) => { - let num_of_hashes = num_of_hashes as usize; - write!( - f, - r#"br{0:#<num_of_hashes$}"{text}"{0:#<num_of_hashes$}"#, - "", - text = symbol - ) - } - LitKind::CStrRaw(num_of_hashes) => { - let num_of_hashes = num_of_hashes as usize; - write!( - f, - r#"cr{0:#<num_of_hashes$}"{text}"{0:#<num_of_hashes$}"#, - "", - text = symbol - ) - } - }?; - if let Some(suffix) = &self.0.suffix { - write!(f, "{suffix}")?; - } - Ok(()) - } - } - NoMinus(self) - } -} - impl<S> fmt::Display for Literal<S> { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { match self.kind { |