mirror of
https://github.com/rust-lang/rust-analyzer
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59 lines
1.9 KiB
Rust
59 lines
1.9 KiB
Rust
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use hir_def::{AdtId, EnumVariantId, ModuleDefId};
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use crate::{Adt, EnumVariant, ModuleDef};
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macro_rules! from_id {
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($(($id:path, $ty:path)),*) => {$(
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impl From<$id> for $ty {
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fn from(id: $id) -> $ty {
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$ty { id }
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}
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}
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)*}
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}
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from_id![
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(hir_def::ModuleId, crate::Module),
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(hir_def::StructId, crate::Struct),
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(hir_def::UnionId, crate::Union),
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(hir_def::EnumId, crate::Enum),
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(hir_def::TypeAliasId, crate::TypeAlias),
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(hir_def::TraitId, crate::Trait),
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(hir_def::StaticId, crate::Static),
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(hir_def::ConstId, crate::Const),
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(hir_def::FunctionId, crate::Function),
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(hir_expand::MacroDefId, crate::MacroDef)
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];
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impl From<AdtId> for Adt {
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fn from(id: AdtId) -> Self {
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match id {
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AdtId::StructId(it) => Adt::Struct(it.into()),
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AdtId::UnionId(it) => Adt::Union(it.into()),
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AdtId::EnumId(it) => Adt::Enum(it.into()),
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}
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}
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}
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impl From<EnumVariantId> for EnumVariant {
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fn from(id: EnumVariantId) -> Self {
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EnumVariant { parent: id.parent.into(), id: id.local_id }
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}
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}
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impl From<ModuleDefId> for ModuleDef {
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fn from(id: ModuleDefId) -> Self {
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match id {
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ModuleDefId::ModuleId(it) => ModuleDef::Module(it.into()),
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ModuleDefId::FunctionId(it) => ModuleDef::Function(it.into()),
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ModuleDefId::AdtId(it) => ModuleDef::Adt(it.into()),
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ModuleDefId::EnumVariantId(it) => ModuleDef::EnumVariant(it.into()),
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ModuleDefId::ConstId(it) => ModuleDef::Const(it.into()),
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ModuleDefId::StaticId(it) => ModuleDef::Static(it.into()),
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ModuleDefId::TraitId(it) => ModuleDef::Trait(it.into()),
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ModuleDefId::TypeAliasId(it) => ModuleDef::TypeAlias(it.into()),
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ModuleDefId::BuiltinType(it) => ModuleDef::BuiltinType(it),
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}
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}
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}
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