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rust source #1
Output
Compile to binary object
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Intel asm syntax
Demangle identifiers
Verbose demangling
Filters
Unused labels
Library functions
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Comments
Horizontal whitespace
Debug intrinsics
Compiler
mrustc (master)
rustc 1.0.0
rustc 1.1.0
rustc 1.10.0
rustc 1.11.0
rustc 1.12.0
rustc 1.13.0
rustc 1.14.0
rustc 1.15.1
rustc 1.16.0
rustc 1.17.0
rustc 1.18.0
rustc 1.19.0
rustc 1.2.0
rustc 1.20.0
rustc 1.21.0
rustc 1.22.0
rustc 1.23.0
rustc 1.24.0
rustc 1.25.0
rustc 1.26.0
rustc 1.27.0
rustc 1.27.1
rustc 1.28.0
rustc 1.29.0
rustc 1.3.0
rustc 1.30.0
rustc 1.31.0
rustc 1.32.0
rustc 1.33.0
rustc 1.34.0
rustc 1.35.0
rustc 1.36.0
rustc 1.37.0
rustc 1.38.0
rustc 1.39.0
rustc 1.4.0
rustc 1.40.0
rustc 1.41.0
rustc 1.42.0
rustc 1.43.0
rustc 1.44.0
rustc 1.45.0
rustc 1.45.2
rustc 1.46.0
rustc 1.47.0
rustc 1.48.0
rustc 1.49.0
rustc 1.5.0
rustc 1.50.0
rustc 1.51.0
rustc 1.52.0
rustc 1.53.0
rustc 1.54.0
rustc 1.55.0
rustc 1.56.0
rustc 1.57.0
rustc 1.58.0
rustc 1.59.0
rustc 1.6.0
rustc 1.60.0
rustc 1.61.0
rustc 1.62.0
rustc 1.63.0
rustc 1.64.0
rustc 1.65.0
rustc 1.66.0
rustc 1.67.0
rustc 1.68.0
rustc 1.69.0
rustc 1.7.0
rustc 1.70.0
rustc 1.71.0
rustc 1.72.0
rustc 1.73.0
rustc 1.74.0
rustc 1.75.0
rustc 1.76.0
rustc 1.77.0
rustc 1.78.0
rustc 1.79.0
rustc 1.8.0
rustc 1.80.0
rustc 1.81.0
rustc 1.9.0
rustc beta
rustc nightly
rustc-cg-gcc (master)
x86-64 GCCRS (GCC master)
x86-64 GCCRS (GCCRS master)
x86-64 GCCRS 14.1 (GCC)
x86-64 GCCRS 14.2 (GCC)
Options
Source code
use std::hint::black_box; pub fn main() { // Hack to prevent `rustc` from inling the `regular` function call let ptr: fn(_, _, _, _, _, _, _, _, _, _) -> u32 = regular; println!("{ptr:p}"); black_box(regular_bench()); } pub fn regular_bench() -> u32 { let (arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10) = black_box(( "4".to_owned(), 24, true, Some("5".to_owned()), Some(6), vec![1, 2, 43, 65], (10, 11), vec![12, 13, 14], "15".to_owned(), "16".to_owned(), )); regular(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10) } fn regular( arg1: String, arg2: u32, arg3: bool, arg4: Option<String>, arg5: Option<u32>, arg6: Vec<u32>, arg7: (u32, u32), arg8: Vec<u32>, arg9: String, arg10: String, ) -> u32 { let x = arg1.parse::<u32>().unwrap() + arg2; let x = x + u32::from(arg3); let x = x + arg4.map(|x| x.parse::<u32>().unwrap()).unwrap_or(0); let x = x + arg5.unwrap_or(0); let x = x + arg6.iter().sum::<u32>(); let x = x + arg7.0 + arg7.1 + arg8.iter().sum::<u32>(); let x = x + arg9.parse::<u32>().unwrap(); let x = x + arg10.parse::<u32>().unwrap(); x }
rust source #2
Output
Compile to binary object
Link to binary
Execute the code
Intel asm syntax
Demangle identifiers
Verbose demangling
Filters
Unused labels
Library functions
Directives
Comments
Horizontal whitespace
Debug intrinsics
Compiler
mrustc (master)
rustc 1.0.0
rustc 1.1.0
rustc 1.10.0
rustc 1.11.0
rustc 1.12.0
rustc 1.13.0
rustc 1.14.0
rustc 1.15.1
rustc 1.16.0
rustc 1.17.0
rustc 1.18.0
rustc 1.19.0
rustc 1.2.0
rustc 1.20.0
rustc 1.21.0
rustc 1.22.0
rustc 1.23.0
rustc 1.24.0
rustc 1.25.0
rustc 1.26.0
rustc 1.27.0
rustc 1.27.1
rustc 1.28.0
rustc 1.29.0
rustc 1.3.0
rustc 1.30.0
rustc 1.31.0
rustc 1.32.0
rustc 1.33.0
rustc 1.34.0
rustc 1.35.0
rustc 1.36.0
rustc 1.37.0
rustc 1.38.0
rustc 1.39.0
rustc 1.4.0
rustc 1.40.0
rustc 1.41.0
rustc 1.42.0
rustc 1.43.0
rustc 1.44.0
rustc 1.45.0
rustc 1.45.2
rustc 1.46.0
rustc 1.47.0
rustc 1.48.0
rustc 1.49.0
rustc 1.5.0
rustc 1.50.0
rustc 1.51.0
rustc 1.52.0
rustc 1.53.0
rustc 1.54.0
rustc 1.55.0
rustc 1.56.0
rustc 1.57.0
rustc 1.58.0
rustc 1.59.0
rustc 1.6.0
rustc 1.60.0
rustc 1.61.0
rustc 1.62.0
rustc 1.63.0
rustc 1.64.0
rustc 1.65.0
rustc 1.66.0
rustc 1.67.0
rustc 1.68.0
rustc 1.69.0
rustc 1.7.0
rustc 1.70.0
rustc 1.71.0
rustc 1.72.0
rustc 1.73.0
rustc 1.74.0
rustc 1.75.0
rustc 1.76.0
rustc 1.77.0
rustc 1.78.0
rustc 1.79.0
rustc 1.8.0
rustc 1.80.0
rustc 1.81.0
rustc 1.9.0
rustc beta
rustc nightly
rustc-cg-gcc (master)
x86-64 GCCRS (GCC master)
x86-64 GCCRS (GCCRS master)
x86-64 GCCRS 14.1 (GCC)
x86-64 GCCRS 14.2 (GCC)
Options
Source code
use std::hint::black_box; pub fn main() { // Hack to prevent `rustc` from inling the `regular` function call let ptr: fn(_, _, _, _, _, _, _, _, _, _) -> u32 = regular; println!("{ptr:p}"); black_box(builder_bench()); } pub fn builder_bench() -> u32 { let (arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10) = black_box(( "4".to_owned(), 24, true, Some("5".to_owned()), Some(6), vec![1, 2, 43, 65], (10, 11), vec![12, 13, 14], "15".to_owned(), "16".to_owned(), )); builder() .arg1(arg1) .arg2(arg2) .arg3(arg3) .maybe_arg4(arg4) .maybe_arg5(arg5) .arg6(arg6) .arg7(arg7) .arg8(arg8) .arg9(arg9) .arg10(arg10) .call() } // Recursive expansion of builder macro // ===================================== #[cfg(rust_analyzer)] const _: () = { mod builder_top_level { use self::expose_positional_fn as _; use bon::private::ide::builder_top_level::*; } mod builder_top_level_expose_positional_fn { use bon::private::ide::builder_top_level::expose_positional_fn::*; } mod builder_top_level_start_fn { use bon::private::ide::builder_top_level::start_fn::*; } mod builder_top_level_on { use bon::private::ide::builder_top_level::on::*; } }; #[inline(always)] fn builder() -> BuilderBuilder { BuilderBuilder { __private_phantom: ::core::marker::PhantomData, __private_members: ( bon::private::Unset, bon::private::Unset, bon::private::Unset, bon::private::Unset, bon::private::Unset, bon::private::Unset, bon::private::Unset, bon::private::Unset, bon::private::Unset, bon::private::Unset, ), } } #[doc(hidden)] type __BuilderBuilderInitialState = ( bon::private::Unset, bon::private::Unset, bon::private::Unset, bon::private::Unset, bon::private::Unset, bon::private::Unset, bon::private::Unset, bon::private::Unset, bon::private::Unset, bon::private::Unset, ); #[must_use = "the builder does nothing until you call `call()` on it to finish building"] #[doc = "Use builder syntax to set the required parameters and finish by calling the method [`Self::call()`]."] #[allow(unused_parens)] struct BuilderBuilder<___State = __BuilderBuilderInitialState> { #[doc = "Please don't touch this field. It's an implementation detail that is exempt from the API stability guarantees. This field couldn't be hidden using Rust's privacy syntax. The details about this are described in [the blog post](https://elastio.github.io/bon/blog/the-weird-of-function-local-types-in-rust).\n "] __private_phantom: ::core::marker::PhantomData<( ::core::marker::PhantomData<String>, ::core::marker::PhantomData<u32>, ::core::marker::PhantomData<bool>, ::core::marker::PhantomData<Option<String>>, ::core::marker::PhantomData<Option<u32>>, ::core::marker::PhantomData<Vec<u32>>, ::core::marker::PhantomData<(u32, u32)>, ::core::marker::PhantomData<Vec<u32>>, ::core::marker::PhantomData<String>, ::core::marker::PhantomData<String>, ::core::marker::PhantomData<___State>, )>, #[doc = "Please don't touch this field. It's an implementation detail that is exempt from the API stability guarantees. This field couldn't be hidden using Rust's privacy syntax. The details about this are described in [the blog post](https://elastio.github.io/bon/blog/the-weird-of-function-local-types-in-rust).\n "] __private_members: ___State, } #[cfg(doc)] trait __BuilderBuilderSetMember { type Arg1; type Arg2; type Arg3; type Arg4; type Arg5; type Arg6; type Arg7; type Arg8; type Arg9; type Arg10; } #[cfg(doc)] #[allow(unused_parens)] impl<__Arg1, __Arg2, __Arg3, __Arg4, __Arg5, __Arg6, __Arg7, __Arg8, __Arg9, __Arg10> __BuilderBuilderSetMember for BuilderBuilder<( __Arg1, __Arg2, __Arg3, __Arg4, __Arg5, __Arg6, __Arg7, __Arg8, __Arg9, __Arg10, )> { type Arg1 = BuilderBuilder<( bon::private::Set<String>, __Arg2, __Arg3, __Arg4, __Arg5, __Arg6, __Arg7, __Arg8, __Arg9, __Arg10, )>; type Arg2 = BuilderBuilder<( __Arg1, bon::private::Set<u32>, __Arg3, __Arg4, __Arg5, __Arg6, __Arg7, __Arg8, __Arg9, __Arg10, )>; type Arg3 = BuilderBuilder<( __Arg1, __Arg2, bon::private::Set<bool>, __Arg4, __Arg5, __Arg6, __Arg7, __Arg8, __Arg9, __Arg10, )>; type Arg4 = BuilderBuilder<( __Arg1, __Arg2, __Arg3, bon::private::Set<Option<String>>, __Arg5, __Arg6, __Arg7, __Arg8, __Arg9, __Arg10, )>; type Arg5 = BuilderBuilder<( __Arg1, __Arg2, __Arg3, __Arg4, bon::private::Set<Option<u32>>, __Arg6, __Arg7, __Arg8, __Arg9, __Arg10, )>; type Arg6 = BuilderBuilder<( __Arg1, __Arg2, __Arg3, __Arg4, __Arg5, bon::private::Set<Vec<u32>>, __Arg7, __Arg8, __Arg9, __Arg10, )>; type Arg7 = BuilderBuilder<( __Arg1, __Arg2, __Arg3, __Arg4, __Arg5, __Arg6, bon::private::Set<(u32, u32)>, __Arg8, __Arg9, __Arg10, )>; type Arg8 = BuilderBuilder<( __Arg1, __Arg2, __Arg3, __Arg4, __Arg5, __Arg6, __Arg7, bon::private::Set<Vec<u32>>, __Arg9, __Arg10, )>; type Arg9 = BuilderBuilder<( __Arg1, __Arg2, __Arg3, __Arg4, __Arg5, __Arg6, __Arg7, __Arg8, bon::private::Set<String>, __Arg10, )>; type Arg10 = BuilderBuilder<( __Arg1, __Arg2, __Arg3, __Arg4, __Arg5, __Arg6, __Arg7, __Arg8, __Arg9, bon::private::Set<String>, )>; } #[allow(non_camel_case_types)] struct BuilderBuilder__arg1; #[allow(non_camel_case_types)] struct BuilderBuilder__arg2; #[allow(non_camel_case_types)] struct BuilderBuilder__arg3; #[allow(non_camel_case_types)] struct BuilderBuilder__arg4; #[allow(non_camel_case_types)] struct BuilderBuilder__arg5; #[allow(non_camel_case_types)] struct BuilderBuilder__arg6; #[allow(non_camel_case_types)] struct BuilderBuilder__arg7; #[allow(non_camel_case_types)] struct BuilderBuilder__arg8; #[allow(non_camel_case_types)] struct BuilderBuilder__arg9; #[allow(non_camel_case_types)] struct BuilderBuilder__arg10; #[allow(unused_parens)] impl<__Arg1, __Arg2, __Arg3, __Arg4, __Arg5, __Arg6, __Arg7, __Arg8, __Arg9, __Arg10> BuilderBuilder<( __Arg1, __Arg2, __Arg3, __Arg4, __Arg5, __Arg6, __Arg7, __Arg8, __Arg9, __Arg10, )> { #[doc = "Finishes building and performs the requested action."] #[inline(always)] fn call(self) -> u32 where __Arg1: bon::private::IntoSet<String, BuilderBuilder__arg1>, __Arg2: bon::private::IntoSet<u32, BuilderBuilder__arg2>, __Arg3: bon::private::IntoSet<bool, BuilderBuilder__arg3>, __Arg4: bon::private::IntoSet<Option<String>, BuilderBuilder__arg4>, __Arg5: bon::private::IntoSet<Option<u32>, BuilderBuilder__arg5>, __Arg6: bon::private::IntoSet<Vec<u32>, BuilderBuilder__arg6>, __Arg7: bon::private::IntoSet<(u32, u32), BuilderBuilder__arg7>, __Arg8: bon::private::IntoSet<Vec<u32>, BuilderBuilder__arg8>, __Arg9: bon::private::IntoSet<String, BuilderBuilder__arg9>, __Arg10: bon::private::IntoSet<String, BuilderBuilder__arg10>, { let arg1: String = bon::private::IntoSet::<String, BuilderBuilder__arg1>::into_set( self.__private_members.0, ) .0; let arg2: u32 = bon::private::IntoSet::<u32, BuilderBuilder__arg2>::into_set( self.__private_members.1, ) .0; let arg3: bool = bon::private::IntoSet::<bool, BuilderBuilder__arg3>::into_set( self.__private_members.2, ) .0; let arg4: Option<String> = bon::private::IntoSet::<Option<String>, BuilderBuilder__arg4>::into_set( self.__private_members.3, ) .0; let arg5: Option<u32> = bon::private::IntoSet::<Option<u32>, BuilderBuilder__arg5>::into_set( self.__private_members.4, ) .0; let arg6: Vec<u32> = bon::private::IntoSet::<Vec<u32>, BuilderBuilder__arg6>::into_set( self.__private_members.5, ) .0; let arg7: (u32, u32) = bon::private::IntoSet::<(u32, u32), BuilderBuilder__arg7>::into_set( self.__private_members.6, ) .0; let arg8: Vec<u32> = bon::private::IntoSet::<Vec<u32>, BuilderBuilder__arg8>::into_set( self.__private_members.7, ) .0; let arg9: String = bon::private::IntoSet::<String, BuilderBuilder__arg9>::into_set( self.__private_members.8, ) .0; let arg10: String = bon::private::IntoSet::<String, BuilderBuilder__arg10>::into_set( self.__private_members.9, ) .0; regular(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10) } #[doc = "Sets the value of `arg1`. See [`builder()`] for more info."] #[allow(clippy::impl_trait_in_params)] #[inline(always)] #[cfg_attr(doc,bon::__return_type(<Self as __BuilderBuilderSetMember> ::Arg1))] fn arg1( self, value: String, ) -> BuilderBuilder<( bon::private::Set<String>, __Arg2, __Arg3, __Arg4, __Arg5, __Arg6, __Arg7, __Arg8, __Arg9, __Arg10, )> where __Arg1: bon::private::IsUnset, { BuilderBuilder { __private_phantom: ::core::marker::PhantomData, __private_members: ( bon::private::Set(value), self.__private_members.1, self.__private_members.2, self.__private_members.3, self.__private_members.4, self.__private_members.5, self.__private_members.6, self.__private_members.7, self.__private_members.8, self.__private_members.9, ), } } #[doc = "Sets the value of `arg2`. See [`builder()`] for more info."] #[allow(clippy::impl_trait_in_params)] #[inline(always)] #[cfg_attr(doc,bon::__return_type(<Self as __BuilderBuilderSetMember> ::Arg2))] fn arg2( self, value: u32, ) -> BuilderBuilder<( __Arg1, bon::private::Set<u32>, __Arg3, __Arg4, __Arg5, __Arg6, __Arg7, __Arg8, __Arg9, __Arg10, )> where __Arg2: bon::private::IsUnset, { BuilderBuilder { __private_phantom: ::core::marker::PhantomData, __private_members: ( self.__private_members.0, bon::private::Set(value), self.__private_members.2, self.__private_members.3, self.__private_members.4, self.__private_members.5, self.__private_members.6, self.__private_members.7, self.__private_members.8, self.__private_members.9, ), } } #[doc = "Sets the value of `arg3`. See [`builder()`] for more info."] #[allow(clippy::impl_trait_in_params)] #[inline(always)] #[cfg_attr(doc,bon::__return_type(<Self as __BuilderBuilderSetMember> ::Arg3))] fn arg3( self, value: bool, ) -> BuilderBuilder<( __Arg1, __Arg2, bon::private::Set<bool>, __Arg4, __Arg5, __Arg6, __Arg7, __Arg8, __Arg9, __Arg10, )> where __Arg3: bon::private::IsUnset, { BuilderBuilder { __private_phantom: ::core::marker::PhantomData, __private_members: ( self.__private_members.0, self.__private_members.1, bon::private::Set(value), self.__private_members.3, self.__private_members.4, self.__private_members.5, self.__private_members.6, self.__private_members.7, self.__private_members.8, self.__private_members.9, ), } } #[doc = "Same as [`Self::arg4`], but accepts an `Option` as input. See that method's documentation for more details."] #[allow(clippy::impl_trait_in_params)] #[inline(always)] #[cfg_attr(doc,bon::__return_type(<Self as __BuilderBuilderSetMember> ::Arg4))] fn maybe_arg4( self, value: Option<String>, ) -> BuilderBuilder<( __Arg1, __Arg2, __Arg3, bon::private::Set<Option<String>>, __Arg5, __Arg6, __Arg7, __Arg8, __Arg9, __Arg10, )> where __Arg4: bon::private::IsUnset, { BuilderBuilder { __private_phantom: ::core::marker::PhantomData, __private_members: ( self.__private_members.0, self.__private_members.1, self.__private_members.2, bon::private::Set(value), self.__private_members.4, self.__private_members.5, self.__private_members.6, self.__private_members.7, self.__private_members.8, self.__private_members.9, ), } } #[doc = "Sets the value of `arg4`. See [`builder()`] for more info."] #[allow(clippy::impl_trait_in_params)] #[inline(always)] #[cfg_attr(doc,bon::__return_type(<Self as __BuilderBuilderSetMember> ::Arg4))] fn arg4( self, value: String, ) -> BuilderBuilder<( __Arg1, __Arg2, __Arg3, bon::private::Set<Option<String>>, __Arg5, __Arg6, __Arg7, __Arg8, __Arg9, __Arg10, )> where __Arg4: bon::private::IsUnset, { self.maybe_arg4(Some(value)) } #[doc = "Same as [`Self::arg5`], but accepts an `Option` as input. See that method's documentation for more details."] #[allow(clippy::impl_trait_in_params)] #[inline(always)] #[cfg_attr(doc,bon::__return_type(<Self as __BuilderBuilderSetMember> ::Arg5))] fn maybe_arg5( self, value: Option<u32>, ) -> BuilderBuilder<( __Arg1, __Arg2, __Arg3, __Arg4, bon::private::Set<Option<u32>>, __Arg6, __Arg7, __Arg8, __Arg9, __Arg10, )> where __Arg5: bon::private::IsUnset, { BuilderBuilder { __private_phantom: ::core::marker::PhantomData, __private_members: ( self.__private_members.0, self.__private_members.1, self.__private_members.2, self.__private_members.3, bon::private::Set(value), self.__private_members.5, self.__private_members.6, self.__private_members.7, self.__private_members.8, self.__private_members.9, ), } } #[doc = "Sets the value of `arg5`. See [`builder()`] for more info."] #[allow(clippy::impl_trait_in_params)] #[inline(always)] #[cfg_attr(doc,bon::__return_type(<Self as __BuilderBuilderSetMember> ::Arg5))] fn arg5( self, value: u32, ) -> BuilderBuilder<( __Arg1, __Arg2, __Arg3, __Arg4, bon::private::Set<Option<u32>>, __Arg6, __Arg7, __Arg8, __Arg9, __Arg10, )> where __Arg5: bon::private::IsUnset, { self.maybe_arg5(Some(value)) } #[doc = "Sets the value of `arg6`. See [`builder()`] for more info."] #[allow(clippy::impl_trait_in_params)] #[inline(always)] #[cfg_attr(doc,bon::__return_type(<Self as __BuilderBuilderSetMember> ::Arg6))] fn arg6( self, value: Vec<u32>, ) -> BuilderBuilder<( __Arg1, __Arg2, __Arg3, __Arg4, __Arg5, bon::private::Set<Vec<u32>>, __Arg7, __Arg8, __Arg9, __Arg10, )> where __Arg6: bon::private::IsUnset, { BuilderBuilder { __private_phantom: ::core::marker::PhantomData, __private_members: ( self.__private_members.0, self.__private_members.1, self.__private_members.2, self.__private_members.3, self.__private_members.4, bon::private::Set(value), self.__private_members.6, self.__private_members.7, self.__private_members.8, self.__private_members.9, ), } } #[doc = "Sets the value of `arg7`. See [`builder()`] for more info."] #[allow(clippy::impl_trait_in_params)] #[inline(always)] #[cfg_attr(doc,bon::__return_type(<Self as __BuilderBuilderSetMember> ::Arg7))] fn arg7( self, value: (u32, u32), ) -> BuilderBuilder<( __Arg1, __Arg2, __Arg3, __Arg4, __Arg5, __Arg6, bon::private::Set<(u32, u32)>, __Arg8, __Arg9, __Arg10, )> where __Arg7: bon::private::IsUnset, { BuilderBuilder { __private_phantom: ::core::marker::PhantomData, __private_members: ( self.__private_members.0, self.__private_members.1, self.__private_members.2, self.__private_members.3, self.__private_members.4, self.__private_members.5, bon::private::Set(value), self.__private_members.7, self.__private_members.8, self.__private_members.9, ), } } #[doc = "Sets the value of `arg8`. See [`builder()`] for more info."] #[allow(clippy::impl_trait_in_params)] #[inline(always)] #[cfg_attr(doc,bon::__return_type(<Self as __BuilderBuilderSetMember> ::Arg8))] fn arg8( self, value: Vec<u32>, ) -> BuilderBuilder<( __Arg1, __Arg2, __Arg3, __Arg4, __Arg5, __Arg6, __Arg7, bon::private::Set<Vec<u32>>, __Arg9, __Arg10, )> where __Arg8: bon::private::IsUnset, { BuilderBuilder { __private_phantom: ::core::marker::PhantomData, __private_members: ( self.__private_members.0, self.__private_members.1, self.__private_members.2, self.__private_members.3, self.__private_members.4, self.__private_members.5, self.__private_members.6, bon::private::Set(value), self.__private_members.8, self.__private_members.9, ), } } #[doc = "Sets the value of `arg9`. See [`builder()`] for more info."] #[allow(clippy::impl_trait_in_params)] #[inline(always)] #[cfg_attr(doc,bon::__return_type(<Self as __BuilderBuilderSetMember> ::Arg9))] fn arg9( self, value: String, ) -> BuilderBuilder<( __Arg1, __Arg2, __Arg3, __Arg4, __Arg5, __Arg6, __Arg7, __Arg8, bon::private::Set<String>, __Arg10, )> where __Arg9: bon::private::IsUnset, { BuilderBuilder { __private_phantom: ::core::marker::PhantomData, __private_members: ( self.__private_members.0, self.__private_members.1, self.__private_members.2, self.__private_members.3, self.__private_members.4, self.__private_members.5, self.__private_members.6, self.__private_members.7, bon::private::Set(value), self.__private_members.9, ), } } #[doc = "Sets the value of `arg10`. See [`builder()`] for more info."] #[allow(clippy::impl_trait_in_params)] #[inline(always)] #[cfg_attr(doc,bon::__return_type(<Self as __BuilderBuilderSetMember> ::Arg10))] fn arg10( self, value: String, ) -> BuilderBuilder<( __Arg1, __Arg2, __Arg3, __Arg4, __Arg5, __Arg6, __Arg7, __Arg8, __Arg9, bon::private::Set<String>, )> where __Arg10: bon::private::IsUnset, { BuilderBuilder { __private_phantom: ::core::marker::PhantomData, __private_members: ( self.__private_members.0, self.__private_members.1, self.__private_members.2, self.__private_members.3, self.__private_members.4, self.__private_members.5, self.__private_members.6, self.__private_members.7, self.__private_members.8, bon::private::Set(value), ), } } } #[doc = "Positional function equivalent of [`builder()`].\nSee its docs for details."] #[allow(clippy::too_many_arguments, clippy::fn_params_excessive_bools)] fn regular( arg1: String, arg2: u32, arg3: bool, arg4: Option<String>, arg5: Option<u32>, arg6: Vec<u32>, arg7: (u32, u32), arg8: Vec<u32>, arg9: String, arg10: String, ) -> u32 { let x = arg1.parse::<u32>().unwrap() + arg2; let x = x + u32::from(arg3); let x = x + arg4.map(|x| x.parse::<u32>().unwrap()).unwrap_or(0); let x = x + arg5.unwrap_or(0); let x = x + arg6.iter().sum::<u32>(); let x = x + arg7.0 + arg7.1 + arg8.iter().sum::<u32>(); let x = x + arg9.parse::<u32>().unwrap(); let x = x + arg10.parse::<u32>().unwrap(); x } mod bon { pub(crate) mod private { /// Marker trait to denote the state of the member that is not set yet. #[diagnostic::on_unimplemented( message = "can't set the same member twice", label = "this member was already set" )] pub trait IsUnset {} /// The sole implementation of the [`IsUnset`] trait. #[derive(Debug)] pub struct Unset; impl IsUnset for Unset {} /// A trait used to transition optional members to the [`Set`] state. /// /// It also provides a better error message when the member is not set. /// The `Member` generic parameter isn't used by the trait implementation, /// it's used only as a label with the name of the member to specify which one /// was not set. #[diagnostic::on_unimplemented( message = "can't finish building yet", label = "the member `{Member}` was not set" )] pub trait IntoSet<T, Member> { fn into_set(self) -> Set<T>; } impl<T, Member> IntoSet<T, Member> for Set<T> { fn into_set(self) -> Set<T> { self } } impl<T, Member> IntoSet<Option<T>, Member> for Unset { fn into_set(self) -> Set<Option<T>> { Set(None) } } #[repr(transparent)] #[derive(Debug)] pub struct Set<T>(pub T); } }
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