diff options
Diffstat (limited to 'vendor/enum-ordinalize-derive/src/int_wrapper.rs')
| -rw-r--r-- | vendor/enum-ordinalize-derive/src/int_wrapper.rs | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/vendor/enum-ordinalize-derive/src/int_wrapper.rs b/vendor/enum-ordinalize-derive/src/int_wrapper.rs deleted file mode 100644 index 3747325d..00000000 --- a/vendor/enum-ordinalize-derive/src/int_wrapper.rs +++ /dev/null @@ -1,57 +0,0 @@ -use proc_macro2::{Literal, TokenStream}; -use quote::{quote, ToTokens, TokenStreamExt}; -use syn::Expr; - -use crate::int128::Int128; - -pub(crate) enum IntWrapper { - Integer(Int128), - Constant(Expr, usize), -} - -impl From<Int128> for IntWrapper { - #[inline] - fn from(v: Int128) -> IntWrapper { - Self::Integer(v) - } -} - -impl From<i128> for IntWrapper { - #[inline] - fn from(v: i128) -> IntWrapper { - Self::Integer(Int128::from(v)) - } -} - -impl From<(&Expr, usize)> for IntWrapper { - #[inline] - fn from((expr, counter): (&Expr, usize)) -> IntWrapper { - Self::Constant(expr.clone(), counter) - } -} - -impl ToTokens for IntWrapper { - #[inline] - fn to_tokens(&self, tokens: &mut TokenStream) { - match self { - Self::Integer(v) => { - let lit = match v { - Int128::Signed(i) => Literal::i128_unsuffixed(*i), - Int128::Unsigned(u) => Literal::u128_unsuffixed(*u), - }; - - tokens.append(lit); - }, - Self::Constant(expr, counter) => { - let counter = *counter; - - if counter > 0 { - tokens.extend(quote!(#expr +)); - tokens.append(Literal::usize_unsuffixed(counter)); - } else { - tokens.extend(quote!(#expr)); - } - }, - } - } -} |
