Struct RelinkRule 

pub struct RelinkRule {
    pub old_prefix: String,
    pub new_prefix: String,
    pub extension_filter: Option<String>,
}

A mapping rule that transforms old source paths to new ones.

Fields

old_prefix: String

Prefix to strip from old paths.

new_prefix: String

Prefix to prepend to produce new paths.

extension_filter: Option<String>

Optional file extension filter (e.g., “.mxf”).

Implementations

impl RelinkRule

pub fn new(old_prefix: &str, new_prefix: &str) -> Self

Create a new relink rule that maps one path prefix to another.

pub fn with_extension(self, ext: &str) -> Self

Limit this rule to files with a specific extension.

pub fn apply(&self, source: &Path) -> Option<PathBuf>

Try to apply this rule to a source path, returning the new path if applicable.

Trait Implementations

impl Clone for RelinkRule

fn clone(&self) -> RelinkRule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RelinkRule

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

Formats the value using the given formatter.

impl PartialEq for RelinkRule

fn eq(&self, other: &RelinkRule) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for RelinkRule

impl StructuralPartialEq for RelinkRule