Struct UnigraphError 

pub struct UnigraphError {
    pub display: String,
    pub debug: Option<String>,
}

This is a centralized Error struct for unigraph code that can be used cross-platform. It can be serialized to and from JSON and passed cross php or javascript boundary.

Error (or this crate) also provides a set of formatters that can format it with CLI colors or without, or serialize it to JSON for passing up the stack (e.g. PHP caller)

Fields

display: String

debug: Option<String>

Implementations

impl UnigraphError

pub fn new<DS: Into<String>, DB: Into<String>>( display: DS, debug: Option<DB>, ) -> Self

pub fn append_debug_info(&mut self, s: &str)

Append more debugging info to an already existing error. This info will go to the bottom of the error text separated with “~~~~~” line

Trait Implementations

impl Clone for UnigraphError

fn clone(&self) -> UnigraphError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnigraphError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for UnigraphError

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for UnigraphError

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

Formats the value using the given formatter.

impl Error for UnigraphError

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<Error> for UnigraphError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl Serialize for UnigraphError

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

where __S: Serializer,

Serialize this value into the given Serde serializer.