mirror of
https://github.com/AppFlowy-IO/AppFlowy.git
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36 lines
1.3 KiB
Rust
36 lines
1.3 KiB
Rust
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use std::fmt::{self, Display};
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use syn::{Ident, Path};
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#[derive(Copy, Clone)]
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pub struct Symbol(&'static str);
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pub const PB_ATTRS: Symbol = Symbol("pb");
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pub const SKIP: Symbol = Symbol("skip"); //#[pb(skip)]
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pub const PB_INDEX: Symbol = Symbol("index"); //#[pb(index = "1")]
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pub const PB_ONE_OF: Symbol = Symbol("one_of"); //#[pb(one_of)]
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pub const DESERIALIZE_WITH: Symbol = Symbol("deserialize_with");
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pub const SKIP_DESERIALIZING: Symbol = Symbol("skip_deserializing");
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pub const SERIALIZE_WITH: Symbol = Symbol("serialize_with"); //#[pb(serialize_with = "...")]
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pub const SKIP_SERIALIZING: Symbol = Symbol("skip_serializing"); //#[pb(skip_serializing)]
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pub const PB_STRUCT: Symbol = Symbol("struct"); //#[pb(struct="some struct")]
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pub const PB_ENUM: Symbol = Symbol("enum"); //#[pb(enum="some enum")]
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impl PartialEq<Symbol> for Ident {
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fn eq(&self, word: &Symbol) -> bool { self == word.0 }
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}
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impl<'a> PartialEq<Symbol> for &'a Ident {
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fn eq(&self, word: &Symbol) -> bool { *self == word.0 }
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}
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impl PartialEq<Symbol> for Path {
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fn eq(&self, word: &Symbol) -> bool { self.is_ident(word.0) }
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}
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impl<'a> PartialEq<Symbol> for &'a Path {
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fn eq(&self, word: &Symbol) -> bool { self.is_ident(word.0) }
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}
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impl Display for Symbol {
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fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result { formatter.write_str(self.0) }
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}
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