Struct AssetFileNameTemplate 

pub struct AssetFileNameTemplate { /* private fields */ }

Validated filename template for emitted build assets.

Implementations

impl AssetFileNameTemplate

pub fn try_new( file_name_template: String, option_name: &str, ) -> Result<Self, AssetFileNameTemplateError>

Create a validated asset filename template.

Supported tokens are [name], [hash], and [ext].

Errors

Returns AssetFileNameTemplateError when the template is empty, contains unsafe filename characters, or uses an unknown token.

pub fn resolve(&self, name: &str, ext: &str, content: &[u8]) -> String

Resolve a concrete filename for an emitted asset.

[hash] is the SHA-256 content hash truncated to 8 hex characters.

pub fn file_name_template(&self) -> &str

Filename template text.

pub fn uses_hash(&self) -> bool

Whether the template includes [hash].

Trait Implementations

impl Clone for AssetFileNameTemplate

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AssetFileNameTemplate

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

Formats the value using the given formatter.

impl Eq for AssetFileNameTemplate

impl PartialEq for AssetFileNameTemplate

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AssetFileNameTemplate