1 files changed, 0 insertions, 78 deletions
diff --git a/vendor/miette-derive/src/diagnostic_source.rs b/vendor/miette-derive/src/diagnostic_source.rs
deleted file mode 100644
index 1104eb7..0000000
--- a/vendor/miette-derive/src/diagnostic_source.rs
+++ /dev/null
@@ -1,78 +0,0 @@
-use proc_macro2::TokenStream;
-use quote::quote;
-use syn::spanned::Spanned;
-
-use crate::forward::WhichFn;
-use crate::{
-    diagnostic::{DiagnosticConcreteArgs, DiagnosticDef},
-    utils::{display_pat_members, gen_all_variants_with},
-};
-
-pub struct DiagnosticSource(syn::Member);
-
-impl DiagnosticSource {
-    pub(crate) fn from_fields(fields: &syn::Fields) -> syn::Result<Option<Self>> {
-        match fields {
-            syn::Fields::Named(named) => Self::from_fields_vec(named.named.iter().collect()),
-            syn::Fields::Unnamed(unnamed) => {
-                Self::from_fields_vec(unnamed.unnamed.iter().collect())
-            }
-            syn::Fields::Unit => Ok(None),
-        }
-    }
-
-    fn from_fields_vec(fields: Vec<&syn::Field>) -> syn::Result<Option<Self>> {
-        for (i, field) in fields.iter().enumerate() {
-            for attr in &field.attrs {
-                if attr.path().is_ident("diagnostic_source") {
-                    let diagnostic_source = if let Some(ident) = field.ident.clone() {
-                        syn::Member::Named(ident)
-                    } else {
-                        syn::Member::Unnamed(syn::Index {
-                            index: i as u32,
-                            span: field.span(),
-                        })
-                    };
-                    return Ok(Some(DiagnosticSource(diagnostic_source)));
-                }
-            }
-        }
-        Ok(None)
-    }
-
-    pub(crate) fn gen_enum(variants: &[DiagnosticDef]) -> Option<TokenStream> {
-        gen_all_variants_with(
-            variants,
-            WhichFn::DiagnosticSource,
-            |ident,
-             fields,
-             DiagnosticConcreteArgs {
-                 diagnostic_source, ..
-             }| {
-                let (display_pat, _display_members) = display_pat_members(fields);
-                diagnostic_source.as_ref().map(|diagnostic_source| {
-                    let rel = match &diagnostic_source.0 {
-                        syn::Member::Named(ident) => ident.clone(),
-                        syn::Member::Unnamed(syn::Index { index, .. }) => {
-                            quote::format_ident!("_{}", index)
-                        }
-                    };
-                    quote! {
-                        Self::#ident #display_pat => {
-                            std::option::Option::Some(std::borrow::Borrow::borrow(#rel))
-                        }
-                    }
-                })
-            },
-        )
-    }
-
-    pub(crate) fn gen_struct(&self) -> Option<TokenStream> {
-        let rel = &self.0;
-        Some(quote! {
-            fn diagnostic_source<'a>(&'a self) -> std::option::Option<&'a dyn miette::Diagnostic> {
-                std::option::Option::Some(std::borrow::Borrow::borrow(&self.#rel))
-            }
-        })
-    }
-}