pub struct CodeActionRequest {
pub path: PathBuf,
pub range: LspRange,
}
Expand description
The textDocument/codeAction
request is sent from the client to the
server to compute commands for a given text document and range. These
commands are typically code fixes to either fix problems or to
beautify/refactor code.
The result of a textDocument/codeAction
request is an array of Command
literals which are typically presented in the user interface.
To ensure that a server is useful in many clients, the commands specified in
a code actions should be handled by the server and not by the client (see
workspace/executeCommand
and
ServerCapabilities::execute_command_provider
). If the client supports
providing edits with a code action, then the mode should be used.
When the command is selected the server should be contacted again (via the
workspace/executeCommand
request) to execute the command.
§Compatibility
§Since version 3.16.0
A client can offer a server to delay the computation of code action
properties during a textDocument/codeAction
request. This is useful for
cases where it is expensive to compute the value of a property (for example,
the edit
property).
Clients signal this through the code_action.resolve_support
client
capability which lists all properties a client can resolve lazily. The
server capability code_action_provider.resolve_provider
signals that a
server will offer a codeAction/resolve
route.
To help servers uniquely identify a code action in the resolve request, a
code action literal may optionally carry a data
property. This is also
guarded by an additional client capability code_action.data_support
. In
general, a client should offer data support if it offers resolve support.
It should also be noted that servers shouldn’t alter existing attributes of
a code action in a codeAction/resolve
request.
§Since version 3.8.0
Support for [CodeAction
] literals to enable the following scenarios:
-
The ability to directly return a workspace edit from the code action request. This avoids having another server roundtrip to execute an actual code action. However server providers should be aware that if the code action is expensive to compute or the edits are huge it might still be beneficial if the result is simply a command and the actual edit is only computed when needed.
-
The ability to group code actions using a kind. Clients are allowed to ignore that information. However it allows them to better group code action, for example, into corresponding menus (e.g. all refactor code actions into a refactor menu).
Fields§
§path: PathBuf
The path of the document to request for.
range: LspRange
The range of the document to get code actions for.
Trait Implementations§
Source§impl Clone for CodeActionRequest
impl Clone for CodeActionRequest
Source§fn clone(&self) -> CodeActionRequest
fn clone(&self) -> CodeActionRequest
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moreSource§impl Debug for CodeActionRequest
impl Debug for CodeActionRequest
Source§impl SemanticRequest for CodeActionRequest
impl SemanticRequest for CodeActionRequest
Auto Trait Implementations§
impl Freeze for CodeActionRequest
impl RefUnwindSafe for CodeActionRequest
impl Send for CodeActionRequest
impl Sync for CodeActionRequest
impl Unpin for CodeActionRequest
impl UnwindSafe for CodeActionRequest
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