Struct DiffConfig 

pub struct DiffConfig { /* private fields */ }

Configuration for diff computation.

Examples

use diffo::DiffConfig;

let config = DiffConfig::new()
    .mask("*.password")
    .mask("api.secret")
    .float_tolerance("metrics.*", 1e-6)
    .collection_limit(500);

Implementations

impl DiffConfig

pub fn new() -> Self

Create a new configuration with default settings.

Examples

use diffo::DiffConfig;

let config = DiffConfig::new();

pub fn ignore(self, pattern: &str) -> Self

Ignore changes at matching paths.

Supports glob patterns like *.password or database.*.credentials.

Examples

use diffo::DiffConfig;

let config = DiffConfig::new()
    .ignore("internal.*")
    .ignore("*.temp");

pub fn mask(self, pattern: &str) -> Self

Mask values at matching paths.

Masked values will show as “***” in output instead of actual values.

Examples

use diffo::DiffConfig;

let config = DiffConfig::new()
    .mask("*.password")
    .mask("api.secret");

pub fn float_tolerance(self, pattern: &str, tolerance: f64) -> Self

Set float tolerance for specific paths.

Examples

use diffo::DiffConfig;

let config = DiffConfig::new()
    .float_tolerance("metrics.*.value", 1e-6);

pub fn default_float_tolerance(self, tolerance: f64) -> Self

Set default float tolerance for all floats.

Examples

use diffo::DiffConfig;

let config = DiffConfig::new()
    .default_float_tolerance(1e-9);

pub fn max_depth(self, depth: usize) -> Self

Set maximum traversal depth.

Examples

use diffo::DiffConfig;

let config = DiffConfig::new()
    .max_depth(32);

pub fn collection_limit(self, limit: usize) -> Self

Set maximum collection size to diff.

Collections larger than this limit will be elided.

Examples

use diffo::DiffConfig;

let config = DiffConfig::new()
    .collection_limit(500);

Trait Implementations

impl Clone for DiffConfig

fn clone(&self) -> DiffConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DiffConfig

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

Formats the value using the given formatter.

impl Default for DiffConfig

fn default() -> Self

Returns the “default value” for a type.