Struct ParseOptions 

#[non_exhaustive]
pub struct ParseOptions {
    pub format: Option<FormatId>,
    pub acquisition_root: Option<PathBuf>,
}

Optional configuration for parse_with_options. Every field defaults to inference, so ParseOptions::default is what parse uses.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

format: Option<FormatId>

The parser selected by its stable format token rather than inferred from the input’s name and content.

acquisition_root: Option<PathBuf>

The directory beneath which a format may refer to further files, widening the default of the input file’s own directory.

Implementations

impl ParseOptions

pub fn format(self, format: &str) -> Result<Self, Error>

Select the parser by its stable format token.

Errors

REQUEST.FORMAT.INVALID_ID when the token is not a format identifier.

pub fn format_id(self, format: FormatId) -> Self

Select the parser by an already validated format identity.

pub fn acquisition_root(self, root: impl Into<PathBuf>) -> Self

Permit acquisition of files a format refers to beneath root.

Trait Implementations

impl Clone for ParseOptions

fn clone(&self) -> ParseOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParseOptions

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

Formats the value using the given formatter.

impl Default for ParseOptions

fn default() -> ParseOptions

Returns the “default value” for a type.