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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-15 03:35:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-15 03:35:49 +0000 |
commit | d8bbc7858622b6d9c278469aab701ca0b609cddf (patch) | |
tree | eff41dc61d9f714852212739e6b3738b82a2af87 /third_party/rust/uniffi_udl/src/finder.rs | |
parent | Releasing progress-linux version 125.0.3-1~progress7.99u1. (diff) | |
download | firefox-d8bbc7858622b6d9c278469aab701ca0b609cddf.tar.xz firefox-d8bbc7858622b6d9c278469aab701ca0b609cddf.zip |
Merging upstream version 126.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | third_party/rust/uniffi_udl/src/finder.rs | 60 |
1 files changed, 41 insertions, 19 deletions
diff --git a/third_party/rust/uniffi_udl/src/finder.rs b/third_party/rust/uniffi_udl/src/finder.rs index 0c4c187dc0..259557ad07 100644 --- a/third_party/rust/uniffi_udl/src/finder.rs +++ b/third_party/rust/uniffi_udl/src/finder.rs @@ -22,8 +22,8 @@ use std::convert::TryFrom; use anyhow::{bail, Result}; use super::TypeCollector; -use crate::attributes::{InterfaceAttributes, TypedefAttributes}; -use uniffi_meta::Type; +use crate::attributes::{InterfaceAttributes, RustKind, TypedefAttributes}; +use uniffi_meta::{ObjectImpl, Type}; /// Trait to help with an early "type discovery" phase when processing the UDL. /// @@ -75,7 +75,7 @@ impl TypeFinder for weedle::InterfaceDefinition<'_> { Type::Object { name, module_path: types.module_path(), - imp: attrs.object_impl(), + imp: attrs.object_impl()?, }, ) } @@ -111,7 +111,6 @@ impl TypeFinder for weedle::EnumDefinition<'_> { impl TypeFinder for weedle::TypedefDefinition<'_> { fn add_type_definitions_to(&self, types: &mut TypeCollector) -> Result<()> { - let name = self.identifier.0; let attrs = TypedefAttributes::try_from(self.attributes.as_ref())?; // If we wanted simple `typedef`s, it would be as easy as: // > let t = types.resolve_type_expression(&self.type_)?; @@ -122,29 +121,52 @@ impl TypeFinder for weedle::TypedefDefinition<'_> { // `FfiConverter` implementation. let builtin = types.resolve_type_expression(&self.type_)?; types.add_type_definition( - name, + self.identifier.0, Type::Custom { module_path: types.module_path(), - name: name.to_string(), + name: self.identifier.0.to_string(), builtin: builtin.into(), }, ) } else { - let kind = attrs.external_kind().expect("External missing"); - let tagged = attrs.external_tagged().expect("External missing"); + let module_path = types.module_path(); + let name = self.identifier.0.to_string(); + let ty = match attrs.rust_kind() { + Some(RustKind::Object) => Type::Object { + module_path, + name, + imp: ObjectImpl::Struct, + }, + Some(RustKind::Trait) => Type::Object { + module_path, + name, + imp: ObjectImpl::Trait, + }, + Some(RustKind::CallbackTrait) => Type::Object { + module_path, + name, + imp: ObjectImpl::CallbackTrait, + }, + Some(RustKind::Record) => Type::Record { module_path, name }, + Some(RustKind::Enum) => Type::Enum { module_path, name }, + Some(RustKind::CallbackInterface) => Type::CallbackInterface { module_path, name }, + // must be external + None => { + let kind = attrs.external_kind().expect("External missing kind"); + let tagged = attrs.external_tagged().expect("External missing tagged"); + Type::External { + name, + namespace: "".to_string(), // we don't know this yet + module_path: attrs.get_crate_name(), + kind, + tagged, + } + } + }; // A crate which can supply an `FfiConverter`. // We don't reference `self._type`, so ideally we could insist on it being // the literal 'extern' but that's tricky - types.add_type_definition( - name, - Type::External { - name: name.to_string(), - namespace: "".to_string(), // we don't know this yet - module_path: attrs.get_crate_name(), - kind, - tagged, - }, - ) + types.add_type_definition(self.identifier.0, ty) } } } @@ -152,7 +174,7 @@ impl TypeFinder for weedle::TypedefDefinition<'_> { impl TypeFinder for weedle::CallbackInterfaceDefinition<'_> { fn add_type_definitions_to(&self, types: &mut TypeCollector) -> Result<()> { if self.attributes.is_some() { - bail!("no typedef attributes are currently supported"); + bail!("no callback interface attributes are currently supported"); } let name = self.identifier.0.to_string(); types.add_type_definition( |