Enum PortableGlobParser 

pub enum PortableGlobParser {
    Pep639,
    Uv,
}

Cross-language glob syntax from PEP 639.

The variant determines whether the parser strictly adheres to PEP 639 rules or allows extensions such as backslash escapes.

Variants

Pep639

Follow the PEP 639 rules strictly.

Uv

In addition to the PEP 639 syntax, allow escaping characters with backslashes.

For cross-platform compatibility, escaping path separators is not allowed, i.e., forward slashes and backslashes can’t be escaped.

Implementations

impl PortableGlobParser

pub fn parse(&self, glob: &str) -> Result<Glob, PortableGlobError>

Parse cross-language glob syntax based on PEP 639:

• Alphanumeric characters, underscores (_), hyphens (-) and dots (.) are matched verbatim.
• The special glob characters are:
  • *: Matches any number of characters except path separators
  • ?: Matches a single character except the path separator
  • **: Matches any number of characters including path separators
  • [], containing only the verbatim matched characters: Matches a single of the characters contained. Within [...], the hyphen indicates a locale-agnostic range (e.g. a-z, order based on Unicode code points). Hyphens at the start or end are matched literally.
  • \: Disallowed in PEP 639 mode. In uv mode, it escapes the following character to be matched verbatim.
• The path separator is the forward slash character (/). Patterns are relative to the given directory, a leading slash character for absolute paths is not supported.
• Parent directory indicators (..) are not allowed.

These rules mean that matching the backslash (\) is forbidden, which avoid collisions with the windows path separator.

pub fn check(&self, glob: &str) -> Result<(), PortableGlobError>

See [parse_portable_glob].

Trait Implementations

impl Clone for PortableGlobParser

fn clone(&self) -> PortableGlobParser

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PortableGlobParser

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

Formats the value using the given formatter.

impl PartialEq for PortableGlobParser

fn eq(&self, other: &PortableGlobParser) -> 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 Copy for PortableGlobParser

impl Eq for PortableGlobParser

impl StructuralPartialEq for PortableGlobParser