Crate selectors

Re-exports

pub use error::*;

Modules

error

Structs

FastError

A fast efficient error that won’t provide much information besides the name kind of nom parsers that failed and the position at which it failed.

SelectorDisplayOptions

Settings for how to constrtuct a displayable string from a fidl_fuchsia_diagnostics::Selector.

VerboseError

A slower but more user friendly error that will provide information about the chain of parsers that found the error and some context.

Constants

ESCAPE_CHARACTER

SELECTOR_DELIMITER

Traits

ComponentSelector

ParsingError

Implemented by types which can be used to specify the error strategy the parsers should use.

Selector

SelectorExt

StringSelector

TreeSelector

ValidateComponentSelectorExt

ValidateExt

ValidateTreeSelectorExt

Functions

contains_recursive_glob

Returns true iff a component selector uses the recursive glob. Assumes the selector has already been validated.

match_string

Match a selector against a target string.

match_tree_name_against_selector

Checks whether or not a given tree_name is present in the selector’s tree-name-filter list.

parse_component_selector

Converts an unparsed component selector string into a ComponentSelector.

parse_log_interest_selector

Parses a log severity selector of the form component_selector#SEVERITY. For example: core/foo#DEBUG.

parse_log_interest_selector_or_severity

Parses a log severity selector of the form component_selector#SEVERITY or just SEVERITY. For example: core/foo#DEBUG or INFO.

parse_selector

Converts an unparsed Inspect selector into a ComponentSelector and TreeSelector.

parse_selector_file

Remove any comments process a quoted line.

parse_tree_selector

Converts an unparsed tree selector string into a TreeSelector.

parse_verbose

sanitize_moniker_for_selectors

Sanitizes a moniker raw string such that it can be used in a selector. Monikers have a restricted set of characters a-z, 0-9, _, ., -. Each moniker segment is separated by a \. Segments for collections also contain :. That : will be escaped.

sanitize_string_for_selectors

Sanitizes raw strings from the system such that they align with the special-character and escaping semantics of the Selector format.

selector_to_string

Format a |Selector| as a string.

take_from_argument

Extracts and validates or parses a selector from a SelectorArgument.