Struct DiffOptions 

pub struct DiffOptions {
    pub normalize_whitespace: bool,
    pub ignore_trailing_whitespace: bool,
    pub ignore_case: bool,
    pub float_tolerance: Option<f64>,
    pub ignore_stderr: bool,
    pub ignore_exit_code: bool,
}

Options for I/O comparison

Fields

normalize_whitespace: bool

Normalize whitespace (collapse multiple spaces, trim lines)

ignore_trailing_whitespace: bool

Ignore trailing whitespace on lines

ignore_case: bool

Ignore case when comparing

float_tolerance: Option<f64>

Tolerance for floating point comparisons

ignore_stderr: bool

Ignore stderr differences

ignore_exit_code: bool

Ignore exit code differences (only compare stdout)

Implementations

impl DiffOptions

pub fn strict() -> Self

Create strict comparison options

pub fn lenient() -> Self

Create lenient comparison options

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

Set float tolerance

Trait Implementations

impl Clone for DiffOptions

fn clone(&self) -> DiffOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DiffOptions

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

Formats the value using the given formatter.

impl Default for DiffOptions

fn default() -> Self

Returns the “default value” for a type.