ZIm/crates/extension_host/src/wasm_host/wit.rs
Piotr Osiewicz 9826b7b5c1
debugger: Add extensions support (#30625)
Closes #ISSUE

Release Notes:

- N/A

---------

Co-authored-by: Anthony <anthony@zed.dev>
2025-05-13 22:42:51 +00:00

934 lines
34 KiB
Rust

mod since_v0_0_1;
mod since_v0_0_4;
mod since_v0_0_6;
mod since_v0_1_0;
mod since_v0_2_0;
mod since_v0_3_0;
mod since_v0_4_0;
mod since_v0_5_0;
mod since_v0_6_0;
use extension::{DebugTaskDefinition, KeyValueStoreDelegate, WorktreeDelegate};
use language::LanguageName;
use lsp::LanguageServerName;
use release_channel::ReleaseChannel;
use super::{WasmState, wasm_engine};
use anyhow::{Context as _, Result, anyhow};
use semantic_version::SemanticVersion;
use since_v0_6_0 as latest;
use std::{ops::RangeInclusive, path::PathBuf, sync::Arc};
use wasmtime::{
Store,
component::{Component, Linker, Resource},
};
#[cfg(test)]
pub use latest::CodeLabelSpanLiteral;
pub use latest::{
CodeLabel, CodeLabelSpan, Command, DebugAdapterBinary, ExtensionProject, Range, SlashCommand,
zed::extension::context_server::ContextServerConfiguration,
zed::extension::lsp::{
Completion, CompletionKind, CompletionLabelDetails, InsertTextFormat, Symbol, SymbolKind,
},
zed::extension::slash_command::{SlashCommandArgumentCompletion, SlashCommandOutput},
};
pub use since_v0_0_4::LanguageServerConfig;
pub fn new_linker(
f: impl Fn(&mut Linker<WasmState>, fn(&mut WasmState) -> &mut WasmState) -> Result<()>,
) -> Linker<WasmState> {
let mut linker = Linker::new(&wasm_engine());
wasmtime_wasi::add_to_linker_async(&mut linker).unwrap();
f(&mut linker, wasi_view).unwrap();
linker
}
fn wasi_view(state: &mut WasmState) -> &mut WasmState {
state
}
/// Returns whether the given Wasm API version is supported by the Wasm host.
pub fn is_supported_wasm_api_version(
release_channel: ReleaseChannel,
version: SemanticVersion,
) -> bool {
wasm_api_version_range(release_channel).contains(&version)
}
/// Returns the Wasm API version range that is supported by the Wasm host.
#[inline(always)]
pub fn wasm_api_version_range(release_channel: ReleaseChannel) -> RangeInclusive<SemanticVersion> {
// Note: The release channel can be used to stage a new version of the extension API.
let _ = release_channel;
let max_version = match release_channel {
ReleaseChannel::Dev | ReleaseChannel::Nightly => latest::MAX_VERSION,
ReleaseChannel::Stable | ReleaseChannel::Preview => since_v0_5_0::MAX_VERSION,
};
since_v0_0_1::MIN_VERSION..=max_version
}
/// Authorizes access to use unreleased versions of the Wasm API, based on the provided [`ReleaseChannel`].
///
/// Note: If there isn't currently an unreleased Wasm API version this function may be unused. Don't delete it!
pub fn authorize_access_to_unreleased_wasm_api_version(
release_channel: ReleaseChannel,
) -> Result<()> {
let allow_unreleased_version = match release_channel {
ReleaseChannel::Dev | ReleaseChannel::Nightly => true,
ReleaseChannel::Stable | ReleaseChannel::Preview => {
// We always allow the latest in tests so that the extension tests pass on release branches.
cfg!(any(test, feature = "test-support"))
}
};
if !allow_unreleased_version {
Err(anyhow!(
"unreleased versions of the extension API can only be used on development builds of Zed"
))?;
}
Ok(())
}
pub enum Extension {
V0_6_0(since_v0_6_0::Extension),
V0_5_0(since_v0_5_0::Extension),
V0_4_0(since_v0_4_0::Extension),
V0_3_0(since_v0_3_0::Extension),
V0_2_0(since_v0_2_0::Extension),
V0_1_0(since_v0_1_0::Extension),
V0_0_6(since_v0_0_6::Extension),
V0_0_4(since_v0_0_4::Extension),
V0_0_1(since_v0_0_1::Extension),
}
impl Extension {
pub async fn instantiate_async(
store: &mut Store<WasmState>,
release_channel: ReleaseChannel,
version: SemanticVersion,
component: &Component,
) -> Result<Self> {
// Note: The release channel can be used to stage a new version of the extension API.
let _ = release_channel;
if version >= latest::MIN_VERSION {
authorize_access_to_unreleased_wasm_api_version(release_channel)?;
let extension =
latest::Extension::instantiate_async(store, component, latest::linker())
.await
.context("failed to instantiate wasm extension")?;
Ok(Self::V0_6_0(extension))
} else if version >= since_v0_5_0::MIN_VERSION {
let extension = since_v0_5_0::Extension::instantiate_async(
store,
component,
since_v0_5_0::linker(),
)
.await
.context("failed to instantiate wasm extension")?;
Ok(Self::V0_5_0(extension))
} else if version >= since_v0_4_0::MIN_VERSION {
let extension = since_v0_4_0::Extension::instantiate_async(
store,
component,
since_v0_4_0::linker(),
)
.await
.context("failed to instantiate wasm extension")?;
Ok(Self::V0_4_0(extension))
} else if version >= since_v0_3_0::MIN_VERSION {
let extension = since_v0_3_0::Extension::instantiate_async(
store,
component,
since_v0_3_0::linker(),
)
.await
.context("failed to instantiate wasm extension")?;
Ok(Self::V0_3_0(extension))
} else if version >= since_v0_2_0::MIN_VERSION {
let extension = since_v0_2_0::Extension::instantiate_async(
store,
component,
since_v0_2_0::linker(),
)
.await
.context("failed to instantiate wasm extension")?;
Ok(Self::V0_2_0(extension))
} else if version >= since_v0_1_0::MIN_VERSION {
let extension = since_v0_1_0::Extension::instantiate_async(
store,
component,
since_v0_1_0::linker(),
)
.await
.context("failed to instantiate wasm extension")?;
Ok(Self::V0_1_0(extension))
} else if version >= since_v0_0_6::MIN_VERSION {
let extension = since_v0_0_6::Extension::instantiate_async(
store,
component,
since_v0_0_6::linker(),
)
.await
.context("failed to instantiate wasm extension")?;
Ok(Self::V0_0_6(extension))
} else if version >= since_v0_0_4::MIN_VERSION {
let extension = since_v0_0_4::Extension::instantiate_async(
store,
component,
since_v0_0_4::linker(),
)
.await
.context("failed to instantiate wasm extension")?;
Ok(Self::V0_0_4(extension))
} else {
let extension = since_v0_0_1::Extension::instantiate_async(
store,
component,
since_v0_0_1::linker(),
)
.await
.context("failed to instantiate wasm extension")?;
Ok(Self::V0_0_1(extension))
}
}
pub async fn call_init_extension(&self, store: &mut Store<WasmState>) -> Result<()> {
match self {
Extension::V0_6_0(ext) => ext.call_init_extension(store).await,
Extension::V0_5_0(ext) => ext.call_init_extension(store).await,
Extension::V0_4_0(ext) => ext.call_init_extension(store).await,
Extension::V0_3_0(ext) => ext.call_init_extension(store).await,
Extension::V0_2_0(ext) => ext.call_init_extension(store).await,
Extension::V0_1_0(ext) => ext.call_init_extension(store).await,
Extension::V0_0_6(ext) => ext.call_init_extension(store).await,
Extension::V0_0_4(ext) => ext.call_init_extension(store).await,
Extension::V0_0_1(ext) => ext.call_init_extension(store).await,
}
}
pub async fn call_language_server_command(
&self,
store: &mut Store<WasmState>,
language_server_id: &LanguageServerName,
language_name: &LanguageName,
resource: Resource<Arc<dyn WorktreeDelegate>>,
) -> Result<Result<Command, String>> {
match self {
Extension::V0_6_0(ext) => {
ext.call_language_server_command(store, &language_server_id.0, resource)
.await
}
Extension::V0_5_0(ext) => {
ext.call_language_server_command(store, &language_server_id.0, resource)
.await
}
Extension::V0_4_0(ext) => {
ext.call_language_server_command(store, &language_server_id.0, resource)
.await
}
Extension::V0_3_0(ext) => {
ext.call_language_server_command(store, &language_server_id.0, resource)
.await
}
Extension::V0_2_0(ext) => Ok(ext
.call_language_server_command(store, &language_server_id.0, resource)
.await?
.map(|command| command.into())),
Extension::V0_1_0(ext) => Ok(ext
.call_language_server_command(store, &language_server_id.0, resource)
.await?
.map(|command| command.into())),
Extension::V0_0_6(ext) => Ok(ext
.call_language_server_command(store, &language_server_id.0, resource)
.await?
.map(|command| command.into())),
Extension::V0_0_4(ext) => Ok(ext
.call_language_server_command(
store,
&LanguageServerConfig {
name: language_server_id.0.to_string(),
language_name: language_name.to_string(),
},
resource,
)
.await?
.map(|command| command.into())),
Extension::V0_0_1(ext) => Ok(ext
.call_language_server_command(
store,
&LanguageServerConfig {
name: language_server_id.0.to_string(),
language_name: language_name.to_string(),
}
.into(),
resource,
)
.await?
.map(|command| command.into())),
}
}
pub async fn call_language_server_initialization_options(
&self,
store: &mut Store<WasmState>,
language_server_id: &LanguageServerName,
language_name: &LanguageName,
resource: Resource<Arc<dyn WorktreeDelegate>>,
) -> Result<Result<Option<String>, String>> {
match self {
Extension::V0_6_0(ext) => {
ext.call_language_server_initialization_options(
store,
&language_server_id.0,
resource,
)
.await
}
Extension::V0_5_0(ext) => {
ext.call_language_server_initialization_options(
store,
&language_server_id.0,
resource,
)
.await
}
Extension::V0_4_0(ext) => {
ext.call_language_server_initialization_options(
store,
&language_server_id.0,
resource,
)
.await
}
Extension::V0_3_0(ext) => {
ext.call_language_server_initialization_options(
store,
&language_server_id.0,
resource,
)
.await
}
Extension::V0_2_0(ext) => {
ext.call_language_server_initialization_options(
store,
&language_server_id.0,
resource,
)
.await
}
Extension::V0_1_0(ext) => {
ext.call_language_server_initialization_options(
store,
&language_server_id.0,
resource,
)
.await
}
Extension::V0_0_6(ext) => {
ext.call_language_server_initialization_options(
store,
&language_server_id.0,
resource,
)
.await
}
Extension::V0_0_4(ext) => {
ext.call_language_server_initialization_options(
store,
&LanguageServerConfig {
name: language_server_id.0.to_string(),
language_name: language_name.to_string(),
},
resource,
)
.await
}
Extension::V0_0_1(ext) => {
ext.call_language_server_initialization_options(
store,
&LanguageServerConfig {
name: language_server_id.0.to_string(),
language_name: language_name.to_string(),
}
.into(),
resource,
)
.await
}
}
}
pub async fn call_language_server_workspace_configuration(
&self,
store: &mut Store<WasmState>,
language_server_id: &LanguageServerName,
resource: Resource<Arc<dyn WorktreeDelegate>>,
) -> Result<Result<Option<String>, String>> {
match self {
Extension::V0_6_0(ext) => {
ext.call_language_server_workspace_configuration(
store,
&language_server_id.0,
resource,
)
.await
}
Extension::V0_5_0(ext) => {
ext.call_language_server_workspace_configuration(
store,
&language_server_id.0,
resource,
)
.await
}
Extension::V0_4_0(ext) => {
ext.call_language_server_workspace_configuration(
store,
&language_server_id.0,
resource,
)
.await
}
Extension::V0_3_0(ext) => {
ext.call_language_server_workspace_configuration(
store,
&language_server_id.0,
resource,
)
.await
}
Extension::V0_2_0(ext) => {
ext.call_language_server_workspace_configuration(
store,
&language_server_id.0,
resource,
)
.await
}
Extension::V0_1_0(ext) => {
ext.call_language_server_workspace_configuration(
store,
&language_server_id.0,
resource,
)
.await
}
Extension::V0_0_6(ext) => {
ext.call_language_server_workspace_configuration(
store,
&language_server_id.0,
resource,
)
.await
}
Extension::V0_0_4(_) | Extension::V0_0_1(_) => Ok(Ok(None)),
}
}
pub async fn call_language_server_additional_initialization_options(
&self,
store: &mut Store<WasmState>,
language_server_id: &LanguageServerName,
target_language_server_id: &LanguageServerName,
resource: Resource<Arc<dyn WorktreeDelegate>>,
) -> Result<Result<Option<String>, String>> {
match self {
Extension::V0_6_0(ext) => {
ext.call_language_server_additional_initialization_options(
store,
&language_server_id.0,
&target_language_server_id.0,
resource,
)
.await
}
Extension::V0_5_0(ext) => {
ext.call_language_server_additional_initialization_options(
store,
&language_server_id.0,
&target_language_server_id.0,
resource,
)
.await
}
Extension::V0_4_0(ext) => {
ext.call_language_server_additional_initialization_options(
store,
&language_server_id.0,
&target_language_server_id.0,
resource,
)
.await
}
Extension::V0_3_0(_)
| Extension::V0_2_0(_)
| Extension::V0_1_0(_)
| Extension::V0_0_6(_)
| Extension::V0_0_4(_)
| Extension::V0_0_1(_) => Ok(Ok(None)),
}
}
pub async fn call_language_server_additional_workspace_configuration(
&self,
store: &mut Store<WasmState>,
language_server_id: &LanguageServerName,
target_language_server_id: &LanguageServerName,
resource: Resource<Arc<dyn WorktreeDelegate>>,
) -> Result<Result<Option<String>, String>> {
match self {
Extension::V0_6_0(ext) => {
ext.call_language_server_additional_workspace_configuration(
store,
&language_server_id.0,
&target_language_server_id.0,
resource,
)
.await
}
Extension::V0_5_0(ext) => {
ext.call_language_server_additional_workspace_configuration(
store,
&language_server_id.0,
&target_language_server_id.0,
resource,
)
.await
}
Extension::V0_4_0(ext) => {
ext.call_language_server_additional_workspace_configuration(
store,
&language_server_id.0,
&target_language_server_id.0,
resource,
)
.await
}
Extension::V0_3_0(_)
| Extension::V0_2_0(_)
| Extension::V0_1_0(_)
| Extension::V0_0_6(_)
| Extension::V0_0_4(_)
| Extension::V0_0_1(_) => Ok(Ok(None)),
}
}
pub async fn call_labels_for_completions(
&self,
store: &mut Store<WasmState>,
language_server_id: &LanguageServerName,
completions: Vec<latest::Completion>,
) -> Result<Result<Vec<Option<CodeLabel>>, String>> {
match self {
Extension::V0_6_0(ext) => {
ext.call_labels_for_completions(store, &language_server_id.0, &completions)
.await
}
Extension::V0_5_0(ext) => Ok(ext
.call_labels_for_completions(
store,
&language_server_id.0,
&completions.into_iter().collect::<Vec<_>>(),
)
.await?
.map(|labels| {
labels
.into_iter()
.map(|label| label.map(Into::into))
.collect()
})),
Extension::V0_4_0(ext) => Ok(ext
.call_labels_for_completions(
store,
&language_server_id.0,
&completions.into_iter().collect::<Vec<_>>(),
)
.await?
.map(|labels| {
labels
.into_iter()
.map(|label| label.map(Into::into))
.collect()
})),
Extension::V0_3_0(ext) => Ok(ext
.call_labels_for_completions(
store,
&language_server_id.0,
&completions.into_iter().collect::<Vec<_>>(),
)
.await?
.map(|labels| {
labels
.into_iter()
.map(|label| label.map(Into::into))
.collect()
})),
Extension::V0_2_0(ext) => Ok(ext
.call_labels_for_completions(
store,
&language_server_id.0,
&completions.into_iter().collect::<Vec<_>>(),
)
.await?
.map(|labels| {
labels
.into_iter()
.map(|label| label.map(Into::into))
.collect()
})),
Extension::V0_1_0(ext) => Ok(ext
.call_labels_for_completions(
store,
&language_server_id.0,
&completions.into_iter().map(Into::into).collect::<Vec<_>>(),
)
.await?
.map(|labels| {
labels
.into_iter()
.map(|label| label.map(Into::into))
.collect()
})),
Extension::V0_0_6(ext) => Ok(ext
.call_labels_for_completions(
store,
&language_server_id.0,
&completions.into_iter().map(Into::into).collect::<Vec<_>>(),
)
.await?
.map(|labels| {
labels
.into_iter()
.map(|label| label.map(Into::into))
.collect()
})),
Extension::V0_0_1(_) | Extension::V0_0_4(_) => Ok(Ok(Vec::new())),
}
}
pub async fn call_labels_for_symbols(
&self,
store: &mut Store<WasmState>,
language_server_id: &LanguageServerName,
symbols: Vec<latest::Symbol>,
) -> Result<Result<Vec<Option<CodeLabel>>, String>> {
match self {
Extension::V0_6_0(ext) => {
ext.call_labels_for_symbols(store, &language_server_id.0, &symbols)
.await
}
Extension::V0_5_0(ext) => Ok(ext
.call_labels_for_symbols(
store,
&language_server_id.0,
&symbols.into_iter().collect::<Vec<_>>(),
)
.await?
.map(|labels| {
labels
.into_iter()
.map(|label| label.map(Into::into))
.collect()
})),
Extension::V0_4_0(ext) => Ok(ext
.call_labels_for_symbols(
store,
&language_server_id.0,
&symbols.into_iter().collect::<Vec<_>>(),
)
.await?
.map(|labels| {
labels
.into_iter()
.map(|label| label.map(Into::into))
.collect()
})),
Extension::V0_3_0(ext) => Ok(ext
.call_labels_for_symbols(
store,
&language_server_id.0,
&symbols.into_iter().collect::<Vec<_>>(),
)
.await?
.map(|labels| {
labels
.into_iter()
.map(|label| label.map(Into::into))
.collect()
})),
Extension::V0_2_0(ext) => Ok(ext
.call_labels_for_symbols(
store,
&language_server_id.0,
&symbols.into_iter().collect::<Vec<_>>(),
)
.await?
.map(|labels| {
labels
.into_iter()
.map(|label| label.map(Into::into))
.collect()
})),
Extension::V0_1_0(ext) => Ok(ext
.call_labels_for_symbols(
store,
&language_server_id.0,
&symbols.into_iter().map(Into::into).collect::<Vec<_>>(),
)
.await?
.map(|labels| {
labels
.into_iter()
.map(|label| label.map(Into::into))
.collect()
})),
Extension::V0_0_6(ext) => Ok(ext
.call_labels_for_symbols(
store,
&language_server_id.0,
&symbols.into_iter().map(Into::into).collect::<Vec<_>>(),
)
.await?
.map(|labels| {
labels
.into_iter()
.map(|label| label.map(Into::into))
.collect()
})),
Extension::V0_0_1(_) | Extension::V0_0_4(_) => Ok(Ok(Vec::new())),
}
}
pub async fn call_complete_slash_command_argument(
&self,
store: &mut Store<WasmState>,
command: &SlashCommand,
arguments: &[String],
) -> Result<Result<Vec<SlashCommandArgumentCompletion>, String>> {
match self {
Extension::V0_6_0(ext) => {
ext.call_complete_slash_command_argument(store, command, arguments)
.await
}
Extension::V0_5_0(ext) => {
ext.call_complete_slash_command_argument(store, command, arguments)
.await
}
Extension::V0_4_0(ext) => {
ext.call_complete_slash_command_argument(store, command, arguments)
.await
}
Extension::V0_3_0(ext) => {
ext.call_complete_slash_command_argument(store, command, arguments)
.await
}
Extension::V0_2_0(ext) => {
ext.call_complete_slash_command_argument(store, command, arguments)
.await
}
Extension::V0_1_0(ext) => {
ext.call_complete_slash_command_argument(store, command, arguments)
.await
}
Extension::V0_0_1(_) | Extension::V0_0_4(_) | Extension::V0_0_6(_) => {
Ok(Ok(Vec::new()))
}
}
}
pub async fn call_run_slash_command(
&self,
store: &mut Store<WasmState>,
command: &SlashCommand,
arguments: &[String],
resource: Option<Resource<Arc<dyn WorktreeDelegate>>>,
) -> Result<Result<SlashCommandOutput, String>> {
match self {
Extension::V0_6_0(ext) => {
ext.call_run_slash_command(store, command, arguments, resource)
.await
}
Extension::V0_5_0(ext) => {
ext.call_run_slash_command(store, command, arguments, resource)
.await
}
Extension::V0_4_0(ext) => {
ext.call_run_slash_command(store, command, arguments, resource)
.await
}
Extension::V0_3_0(ext) => {
ext.call_run_slash_command(store, command, arguments, resource)
.await
}
Extension::V0_2_0(ext) => {
ext.call_run_slash_command(store, command, arguments, resource)
.await
}
Extension::V0_1_0(ext) => {
ext.call_run_slash_command(store, command, arguments, resource)
.await
}
Extension::V0_0_1(_) | Extension::V0_0_4(_) | Extension::V0_0_6(_) => {
Err(anyhow!("`run_slash_command` not available prior to v0.1.0"))
}
}
}
pub async fn call_context_server_command(
&self,
store: &mut Store<WasmState>,
context_server_id: Arc<str>,
project: Resource<ExtensionProject>,
) -> Result<Result<Command, String>> {
match self {
Extension::V0_6_0(ext) => {
ext.call_context_server_command(store, &context_server_id, project)
.await
}
Extension::V0_5_0(ext) => {
ext.call_context_server_command(store, &context_server_id, project)
.await
}
Extension::V0_4_0(ext) => {
ext.call_context_server_command(store, &context_server_id, project)
.await
}
Extension::V0_3_0(ext) => {
ext.call_context_server_command(store, &context_server_id, project)
.await
}
Extension::V0_2_0(ext) => Ok(ext
.call_context_server_command(store, &context_server_id, project)
.await?
.map(Into::into)),
Extension::V0_0_1(_)
| Extension::V0_0_4(_)
| Extension::V0_0_6(_)
| Extension::V0_1_0(_) => Err(anyhow!(
"`context_server_command` not available prior to v0.2.0"
)),
}
}
pub async fn call_context_server_configuration(
&self,
store: &mut Store<WasmState>,
context_server_id: Arc<str>,
project: Resource<ExtensionProject>,
) -> Result<Result<Option<ContextServerConfiguration>, String>> {
match self {
Extension::V0_6_0(ext) => {
ext.call_context_server_configuration(store, &context_server_id, project)
.await
}
Extension::V0_5_0(ext) => {
ext.call_context_server_configuration(store, &context_server_id, project)
.await
}
Extension::V0_0_1(_)
| Extension::V0_0_4(_)
| Extension::V0_0_6(_)
| Extension::V0_1_0(_)
| Extension::V0_2_0(_)
| Extension::V0_3_0(_)
| Extension::V0_4_0(_) => Err(anyhow!(
"`context_server_configuration` not available prior to v0.5.0"
)),
}
}
pub async fn call_suggest_docs_packages(
&self,
store: &mut Store<WasmState>,
provider: &str,
) -> Result<Result<Vec<String>, String>> {
match self {
Extension::V0_6_0(ext) => ext.call_suggest_docs_packages(store, provider).await,
Extension::V0_5_0(ext) => ext.call_suggest_docs_packages(store, provider).await,
Extension::V0_4_0(ext) => ext.call_suggest_docs_packages(store, provider).await,
Extension::V0_3_0(ext) => ext.call_suggest_docs_packages(store, provider).await,
Extension::V0_2_0(ext) => ext.call_suggest_docs_packages(store, provider).await,
Extension::V0_1_0(ext) => ext.call_suggest_docs_packages(store, provider).await,
Extension::V0_0_1(_) | Extension::V0_0_4(_) | Extension::V0_0_6(_) => Err(anyhow!(
"`suggest_docs_packages` not available prior to v0.1.0"
)),
}
}
pub async fn call_index_docs(
&self,
store: &mut Store<WasmState>,
provider: &str,
package_name: &str,
kv_store: Resource<Arc<dyn KeyValueStoreDelegate>>,
) -> Result<Result<(), String>> {
match self {
Extension::V0_6_0(ext) => {
ext.call_index_docs(store, provider, package_name, kv_store)
.await
}
Extension::V0_5_0(ext) => {
ext.call_index_docs(store, provider, package_name, kv_store)
.await
}
Extension::V0_4_0(ext) => {
ext.call_index_docs(store, provider, package_name, kv_store)
.await
}
Extension::V0_3_0(ext) => {
ext.call_index_docs(store, provider, package_name, kv_store)
.await
}
Extension::V0_2_0(ext) => {
ext.call_index_docs(store, provider, package_name, kv_store)
.await
}
Extension::V0_1_0(ext) => {
ext.call_index_docs(store, provider, package_name, kv_store)
.await
}
Extension::V0_0_1(_) | Extension::V0_0_4(_) | Extension::V0_0_6(_) => {
Err(anyhow!("`index_docs` not available prior to v0.1.0"))
}
}
}
pub async fn call_get_dap_binary(
&self,
store: &mut Store<WasmState>,
adapter_name: Arc<str>,
task: DebugTaskDefinition,
user_installed_path: Option<PathBuf>,
) -> Result<Result<DebugAdapterBinary, String>> {
match self {
Extension::V0_6_0(ext) => {
let dap_binary = ext
.call_get_dap_binary(
store,
&adapter_name,
&task.try_into()?,
user_installed_path.as_ref().and_then(|p| p.to_str()),
)
.await?
.map_err(|e| anyhow!("{e:?}"))?;
Ok(Ok(dap_binary))
}
_ => Err(anyhow!("`get_dap_binary` not available prior to v0.6.0")),
}
}
}
trait ToWasmtimeResult<T> {
fn to_wasmtime_result(self) -> wasmtime::Result<Result<T, String>>;
}
impl<T> ToWasmtimeResult<T> for Result<T> {
fn to_wasmtime_result(self) -> wasmtime::Result<Result<T, String>> {
Ok(self.map_err(|error| format!("{error:?}")))
}
}