refactor!: remove factory & declare_default_factory macros

BREAKING CHANGE: The factory and the declare_default_factory macros have been removed. They are no longer needed to use factories

1 files changed, 0 insertions, 232 deletions

diff --git a/macros/src/factory/declare_default_args.rs b/macros/src/factory/declare_default_args.rs
deleted file mode 100644
index 9930f4f..0000000
--- a/macros/src/factory/declare_default_args.rs
+++ /dev/null
@@ -1,232 +0,0 @@
-use syn::parse::Parse;
-use syn::punctuated::Punctuated;
-use syn::{Token, Type};
-
-use crate::macro_flag::MacroFlag;
-use crate::util::iterator_ext::IteratorExt;
-
-pub const FACTORY_MACRO_FLAGS: &[&str] = &["threadsafe", "async"];
-
-pub struct DeclareDefaultFactoryMacroArgs
-{
-    pub interface: Type,
-    pub flags: Punctuated<MacroFlag, Token![,]>,
-}
-
-impl Parse for DeclareDefaultFactoryMacroArgs
-{
-    fn parse(input: syn::parse::ParseStream) -> syn::Result<Self>
-    {
-        let interface = input.parse()?;
-
-        if !input.peek(Token![,]) {
-            return Ok(Self {
-                interface,
-                flags: Punctuated::new(),
-            });
-        }
-
-        input.parse::<Token![,]>()?;
-
-        let flags = Punctuated::<MacroFlag, Token![,]>::parse_terminated(input)?;
-
-        for flag in &flags {
-            let name = flag.name().to_string();
-
-            if !FACTORY_MACRO_FLAGS.contains(&name.as_str()) {
-                return Err(input.error(format!(
-                    "Unknown flag '{name}'. Expected one of [ {} ]",
-                    FACTORY_MACRO_FLAGS.join(",")
-                )));
-            }
-        }
-
-        let flag_names = flags
-            .iter()
-            .map(|flag| flag.name().to_string())
-            .collect::<Vec<_>>();
-
-        if let Some((dupe_flag_name, _)) = flag_names.iter().find_duplicate() {
-            return Err(input.error(format!("Duplicate flag '{dupe_flag_name}'")));
-        }
-
-        Ok(Self { interface, flags })
-    }
-}
-
-#[cfg(test)]
-mod tests
-{
-    use proc_macro2::Span;
-    use quote::{format_ident, quote};
-    use syn::token::Dyn;
-    use syn::{
-        parse2,
-        Lit,
-        LitBool,
-        Path,
-        PathArguments,
-        PathSegment,
-        TraitBound,
-        TraitBoundModifier,
-        Type,
-        TypeParamBound,
-        TypeTraitObject,
-    };
-
-    use super::*;
-    use crate::macro_flag::MacroFlagValue;
-
-    #[test]
-    fn can_parse_with_interface_only()
-    {
-        let input_args = quote! {
-            dyn IFoo
-        };
-
-        let dec_def_fac_args =
-            parse2::<DeclareDefaultFactoryMacroArgs>(input_args).unwrap();
-
-        assert_eq!(
-            dec_def_fac_args.interface,
-            Type::TraitObject(TypeTraitObject {
-                dyn_token: Some(Dyn::default()),
-                bounds: Punctuated::from_iter(vec![TypeParamBound::Trait(TraitBound {
-                    paren_token: None,
-                    modifier: TraitBoundModifier::None,
-                    lifetimes: None,
-                    path: Path {
-                        leading_colon: None,
-                        segments: Punctuated::from_iter(vec![PathSegment {
-                            ident: format_ident!("IFoo"),
-                            arguments: PathArguments::None
-                        }])
-                    }
-                })])
-            })
-        );
-
-        assert!(dec_def_fac_args.flags.is_empty());
-    }
-
-    #[test]
-    fn can_parse_with_interface_and_single_flag()
-    {
-        let input_args = quote! {
-            dyn IBar, threadsafe = true
-        };
-
-        let dec_def_fac_args =
-            parse2::<DeclareDefaultFactoryMacroArgs>(input_args).unwrap();
-
-        assert_eq!(
-            dec_def_fac_args.interface,
-            Type::TraitObject(TypeTraitObject {
-                dyn_token: Some(Dyn::default()),
-                bounds: Punctuated::from_iter(vec![TypeParamBound::Trait(TraitBound {
-                    paren_token: None,
-                    modifier: TraitBoundModifier::None,
-                    lifetimes: None,
-                    path: Path {
-                        leading_colon: None,
-                        segments: Punctuated::from_iter(vec![PathSegment {
-                            ident: format_ident!("IBar"),
-                            arguments: PathArguments::None
-                        }])
-                    }
-                })])
-            })
-        );
-
-        assert_eq!(
-            dec_def_fac_args.flags,
-            Punctuated::from_iter(vec![MacroFlag {
-                name: format_ident!("threadsafe"),
-                value: MacroFlagValue::Literal(Lit::Bool(LitBool::new(
-                    true,
-                    Span::call_site()
-                )))
-            }])
-        );
-    }
-
-    #[test]
-    fn can_parse_with_interface_and_multiple_flags()
-    {
-        let input_args = quote! {
-            dyn IBar, threadsafe = true, async = false
-        };
-
-        let dec_def_fac_args =
-            parse2::<DeclareDefaultFactoryMacroArgs>(input_args).unwrap();
-
-        assert_eq!(
-            dec_def_fac_args.interface,
-            Type::TraitObject(TypeTraitObject {
-                dyn_token: Some(Dyn::default()),
-                bounds: Punctuated::from_iter(vec![TypeParamBound::Trait(TraitBound {
-                    paren_token: None,
-                    modifier: TraitBoundModifier::None,
-                    lifetimes: None,
-                    path: Path {
-                        leading_colon: None,
-                        segments: Punctuated::from_iter(vec![PathSegment {
-                            ident: format_ident!("IBar"),
-                            arguments: PathArguments::None
-                        }])
-                    }
-                })])
-            })
-        );
-
-        assert_eq!(
-            dec_def_fac_args.flags,
-            Punctuated::from_iter(vec![
-                MacroFlag {
-                    name: format_ident!("threadsafe"),
-                    value: MacroFlagValue::Literal(Lit::Bool(LitBool::new(
-                        true,
-                        Span::call_site()
-                    )))
-                },
-                MacroFlag {
-                    name: format_ident!("async"),
-                    value: MacroFlagValue::Literal(Lit::Bool(LitBool::new(
-                        false,
-                        Span::call_site()
-                    )))
-                }
-            ])
-        );
-    }
-
-    #[test]
-    fn cannot_parse_with_interface_and_invalid_flag()
-    {
-        let input_args = quote! {
-            dyn IBar, async = true, foo = false
-        };
-
-        assert!(parse2::<DeclareDefaultFactoryMacroArgs>(input_args).is_err());
-    }
-
-    #[test]
-    fn cannot_parse_with_interface_and_duplicate_flag()
-    {
-        assert!(
-            // Formatting is weird without this comment
-            parse2::<DeclareDefaultFactoryMacroArgs>(quote! {
-                dyn IBar, async = true, threadsafe = false, async = true
-            })
-            .is_err()
-        );
-
-        assert!(
-            // Formatting is weird without this comment
-            parse2::<DeclareDefaultFactoryMacroArgs>(quote! {
-                dyn IBar, async = true, threadsafe = false, async = false
-            })
-            .is_err()
-        );
-    }
-}