Struct ra_ap_proc_macro_api::msg::ExpandMacro

pub struct ExpandMacro {
    pub macro_body: FlatTree,
    pub macro_name: String,
    pub attributes: Option<FlatTree>,
    pub lib: PathBuf,
    pub env: Vec<(String, String)>,
    pub current_dir: Option<String>,
}

Fields

macro_body: FlatTree

Argument of macro call.

In custom derive this will be a struct or enum; in attribute-like macro - underlying item; in function-like macro - the macro body.

macro_name: String

Name of macro to expand.

In custom derive this is the name of the derived trait (Serialize, Getters, etc.). In attribute-like and function-like macros - single name of macro itself (show_streams).

attributes: Option<FlatTree>

Possible attributes for the attribute-like macros.

lib: PathBuf

env: Vec<(String, String)>

Environment variables to set during macro expansion.

current_dir: Option<String>

Trait Implementations

impl Debug for ExpandMacro

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ExpandMacro

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ExpandMacro

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.