Struct IgnoreFilter 

pub struct IgnoreFilter { /* private fields */ }

Filter for gitignore-style patterns.

Implementations

impl IgnoreFilter

pub fn new() -> IgnoreFilter

Create an empty ignore filter.

pub fn with_defaults() -> IgnoreFilter

Create a filter with default ignores for common build artifacts.

pub async fn from_gitignore( path: &Path, fs: &impl WalkerFs, ) -> Result<IgnoreFilter, WalkerError>

Load patterns from a gitignore file via WalkerFs.

Rejects files larger than 1 MiB to prevent memory exhaustion.

pub fn add_rule(&mut self, pattern: &str)

Add a rule from a pattern string.

pub fn is_ignored(&self, path: &Path, is_dir: bool) -> bool

Check if a path should be ignored.

Returns true if the path matches any non-negated rule and doesn’t match a later negated rule.

pub fn is_name_ignored(&self, name: &str, is_dir: bool) -> bool

Check if a path component (single name) should be ignored.

This is for quick filtering during directory traversal.

pub fn merge(&mut self, other: &IgnoreFilter)

Merge another filter’s rules into this one.

The other filter’s rules are added after (and thus take precedence over) this filter’s rules.

pub fn merged_with(&self, other: &IgnoreFilter) -> IgnoreFilter

Create a new filter by merging this filter with another.

Returns a new filter with the combined rules (other’s rules take precedence).

Trait Implementations

impl Clone for IgnoreFilter

fn clone(&self) -> IgnoreFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IgnoreFilter

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

Formats the value using the given formatter.

impl Default for IgnoreFilter

fn default() -> IgnoreFilter

Returns the “default value” for a type.