Struct BacktraceFilter 

pub struct BacktraceFilter {
    pub skipped_initial_crates: &'static [&'static str],
    pub skipped_middle_crates: &'static [&'static str],
    pub skipped_final_crates: &'static [&'static str],
    pub max_entry_count: usize,
    pub show_full_path: bool,
}

Configuration for filtering frames from certain crates in a backtrace.

Examples

Use default filtering:

use rootcause_backtrace::BacktraceFilter;

let filter = BacktraceFilter::DEFAULT;

Custom filtering to focus on application code:

use rootcause_backtrace::BacktraceFilter;

let filter = BacktraceFilter {
    // Hide rootcause crate frames at the start
    skipped_initial_crates: &["rootcause", "rootcause-backtrace"],
    // Hide framework frames in the middle
    skipped_middle_crates: &["tokio", "hyper", "tower"],
    // Hide runtime frames at the end
    skipped_final_crates: &["std", "tokio"],
    // Show only the most relevant 10 frames
    max_entry_count: 10,
    // Show shortened paths
    show_full_path: false,
};

Fields

skipped_initial_crates: &'static [&'static str]

Set of crate names whose frames should be hidden when they appear at the beginning of a backtrace.

skipped_middle_crates: &'static [&'static str]

Set of crate names whose frames should be hidden when they appear in the middle of a backtrace.

skipped_final_crates: &'static [&'static str]

Set of crate names whose frames should be hidden when they appear at the end of a backtrace.

max_entry_count: usize

Maximum number of entries to include in the backtrace.

show_full_path: bool

Whether to show full file paths in the backtrace frames.

Implementations

impl BacktraceFilter

pub const DEFAULT: Self

Default backtrace filter settings.

Trait Implementations

impl Clone for BacktraceFilter

fn clone(&self) -> BacktraceFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BacktraceFilter

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

Formats the value using the given formatter.

impl Default for BacktraceFilter

fn default() -> Self

Returns the “default value” for a type.

impl Copy for BacktraceFilter