Struct ErrorInfo 

pub struct ErrorInfo<'a> {
    pub error_type: ErrorType,
    pub filename: Option<&'a str>,
    pub lineno: u32,
    pub message: &'a str,
}

Available on crate feature observer only.

Information about a PHP error passed to observers.

Fields

error_type: ErrorType

The error type/severity level.

filename: Option<&'a str>

Source filename where the error occurred.

lineno: u32

Line number where the error occurred.

message: &'a str

The error message.

Implementations

impl ErrorInfo<'_>

pub fn backtrace(&self) -> Option<Vec<BacktraceFrame>>

Captures the current PHP call stack.

This is lazy - only captures when called, zero cost if unused. Returns None if no execution context is available.

Example

fn on_error(&self, error: &ErrorInfo) {
    if let Some(trace) = error.backtrace() {
        for frame in trace {
            eprintln!("  at {}:{}",
                frame.file.as_deref().unwrap_or("<internal>"),
                frame.line
            );
        }
    }
}

Trait Implementations

impl<'a> Debug for ErrorInfo<'a>

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

Formats the value using the given formatter.