Enum ResolveTargetError 

pub enum ResolveTargetError {
    MissingSeparator {
        target: String,
    },
    EmptyModulePath {
        target: String,
    },
    EmptyQualname {
        target: String,
    },
    InvalidQualname {
        target: String,
        qualname: String,
    },
    InvalidModulePath {
        target: String,
        module_path: String,
        reason: String,
    },
}

Validate and parse a target string in module_path:qualname format.

The last : in the string is used as the separator, matching the TypeScript implementation which supports prefixed module paths.

Format

• Python style: "my_package.my_module:MyClass"
• TypeScript style: "./handlers/task:createTask"
• Rust style: "my_crate::module:function_name"

Errors

Returns Err if:

• The target string contains no : separator
• The module path is empty
• The qualname is empty
• The module path or qualname contain invalid characters

Examples

use apcore_toolkit::resolve_target::resolve_target;

let result = resolve_target("my_module:my_func").unwrap();
assert_eq!(result.module_path, "my_module");
assert_eq!(result.qualname, "my_func");

Errors returned by resolve_target.

Variants

MissingSeparator

Fields

target: String

EmptyModulePath

Fields

target: String

EmptyQualname

Fields

target: String

InvalidQualname

Fields

target: String

qualname: String

InvalidModulePath

Fields

target: String

module_path: String

reason: String

Trait Implementations

impl Debug for ResolveTargetError

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

Formats the value using the given formatter.

impl Display for ResolveTargetError

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

Formats the value using the given formatter.

impl Error for ResolveTargetError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.