Struct VldTauriError 

pub struct VldTauriError {
    pub error: String,
    pub issues: Vec<TauriIssue>,
}

Serializable error type for Tauri IPC commands, events, and channel messages.

Tauri requires command error types to implement Serialize. VldTauriError serialises as:

{
  "error": "Validation failed",
  "issues": [
    { "path": ".name", "message": "String must be at least 2 characters" }
  ]
}

Fields

error: String

Error category string (e.g. "Validation failed", "Invalid JSON").

issues: Vec<TauriIssue>

List of individual validation issues.

Implementations

impl VldTauriError

pub fn from_vld(e: &VldError) -> Self

Create from a VldError.

pub fn json_parse_error(msg: impl Display) -> Self

Build a JSON-parse error.

pub fn custom(error: impl Into<String>, message: impl Into<String>) -> Self

Build a generic error with a custom category.

pub fn has_issues(&self) -> bool

true if the error contains any issues.

pub fn issue_count(&self) -> usize

Number of issues.

Trait Implementations

impl Clone for VldTauriError

fn clone(&self) -> VldTauriError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for VldTauriError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for VldTauriError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for VldTauriError

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

Formats the value using the given formatter.

impl Error for VldTauriError

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.

impl From<VldError> for VldTauriError

fn from(e: VldError) -> Self

Converts to this type from the input type.

impl Serialize for VldTauriError

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

where __S: Serializer,

Serialize this value into the given Serde serializer.