Refactor parse module in macro crate

macro/src/parse.rs

@@ -1,89 +1,7 @@
-use proc_macro2::Ident;
-use syn::{
-    bracketed,
-    parse::{Parse, ParseStream},
-    punctuated::Punctuated,
-    LitStr, Result, Token,
-};
+mod dialect_operation_set;
+mod identifier_list;
+mod pass_set;
 
-pub struct IdentifierList {
-    identifiers: Vec<Ident>,
-}
-
-impl IdentifierList {
-    pub fn identifiers(&self) -> &[Ident] {
-        &self.identifiers
-    }
-}
-
-impl Parse for IdentifierList {
-    fn parse(input: ParseStream) -> Result<Self> {
-        Ok(Self {
-            identifiers: Punctuated::<Ident, Token![,]>::parse_terminated(input)?
-                .into_iter()
-                .collect(),
-        })
-    }
-}
-
-pub struct DialectOperationSet {
-    dialect: Ident,
-    identifiers: IdentifierList,
-}
-
-impl DialectOperationSet {
-    pub const fn dialect(&self) -> &Ident {
-        &self.dialect
-    }
-
-    pub fn identifiers(&self) -> &[Ident] {
-        self.identifiers.identifiers()
-    }
-}
-
-impl Parse for DialectOperationSet {
-    fn parse(input: ParseStream) -> Result<Self> {
-        let dialect = Ident::parse(input)?;
-        <Token![,]>::parse(input)?;
-
-        Ok(Self {
-            dialect,
-            identifiers: {
-                let content;
-                bracketed!(content in input);
-                content.parse::<IdentifierList>()?
-            },
-        })
-    }
-}
-
-pub struct PassSet {
-    prefix: LitStr,
-    identifiers: IdentifierList,
-}
-
-impl PassSet {
-    pub const fn prefix(&self) -> &LitStr {
-        &self.prefix
-    }
-
-    pub fn identifiers(&self) -> &[Ident] {
-        self.identifiers.identifiers()
-    }
-}
-
-impl Parse for PassSet {
-    fn parse(input: ParseStream) -> Result<Self> {
-        let prefix = input.parse()?;
-        <Token![,]>::parse(input)?;
-
-        Ok(Self {
-            prefix,
-            identifiers: {
-                let content;
-                bracketed!(content in input);
-                content.parse::<IdentifierList>()?
-            },
-        })
-    }
-}
+pub use dialect_operation_set::DialectOperationSet;
+pub use identifier_list::IdentifierList;
+pub use pass_set::PassSet;

macro/src/parse/dialect_operation_set.rs

@@ -0,0 +1,38 @@
+use super::IdentifierList;
+use proc_macro2::Ident;
+use syn::{
+    bracketed,
+    parse::{Parse, ParseStream},
+    Result, Token,
+};
+
+pub struct DialectOperationSet {
+    dialect: Ident,
+    identifiers: IdentifierList,
+}
+
+impl DialectOperationSet {
+    pub const fn dialect(&self) -> &Ident {
+        &self.dialect
+    }
+
+    pub fn identifiers(&self) -> &[Ident] {
+        self.identifiers.identifiers()
+    }
+}
+
+impl Parse for DialectOperationSet {
+    fn parse(input: ParseStream) -> Result<Self> {
+        let dialect = Ident::parse(input)?;
+        <Token![,]>::parse(input)?;
+
+        Ok(Self {
+            dialect,
+            identifiers: {
+                let content;
+                bracketed!(content in input);
+                content.parse::<IdentifierList>()?
+            },
+        })
+    }
+}

macro/src/parse/identifier_list.rs

@@ -0,0 +1,26 @@
+use proc_macro2::Ident;
+use syn::{
+    parse::{Parse, ParseStream},
+    punctuated::Punctuated,
+    Result, Token,
+};
+
+pub struct IdentifierList {
+    identifiers: Vec<Ident>,
+}
+
+impl IdentifierList {
+    pub fn identifiers(&self) -> &[Ident] {
+        &self.identifiers
+    }
+}
+
+impl Parse for IdentifierList {
+    fn parse(input: ParseStream) -> Result<Self> {
+        Ok(Self {
+            identifiers: Punctuated::<Ident, Token![,]>::parse_terminated(input)?
+                .into_iter()
+                .collect(),
+        })
+    }
+}

macro/src/parse/pass_set.rs

@@ -0,0 +1,38 @@
+use super::IdentifierList;
+use proc_macro2::Ident;
+use syn::{
+    bracketed,
+    parse::{Parse, ParseStream},
+    LitStr, Result, Token,
+};
+
+pub struct PassSet {
+    prefix: LitStr,
+    identifiers: IdentifierList,
+}
+
+impl PassSet {
+    pub const fn prefix(&self) -> &LitStr {
+        &self.prefix
+    }
+
+    pub fn identifiers(&self) -> &[Ident] {
+        self.identifiers.identifiers()
+    }
+}
+
+impl Parse for PassSet {
+    fn parse(input: ParseStream) -> Result<Self> {
+        let prefix = input.parse()?;
+        <Token![,]>::parse(input)?;
+
+        Ok(Self {
+            prefix,
+            identifiers: {
+                let content;
+                bracketed!(content in input);
+                content.parse::<IdentifierList>()?
+            },
+        })
+    }
+}