Module config 

Structs

AnnotatedValue

Configuration variable with its source information.

ConfigEnv

NonEmptyCommandArgsVec

Wrapper to reject an array without command name.

RawConfig

Newtype for unprocessed (or unresolved) StackedConfig.

Enums

CommandNameAndArgs

Command name and arguments specified by config.

ConfigArgKind

Configuration source/data type provided as command-line argument.

Constants

CONFIG_SCHEMA

Functions

config_from_environment

Initializes stacked config with the given default_layers and infallible sources.

default_config_layers

default_config_migrations

List of rules to migrate deprecated config variables.

find_all_variables

Return all variable names found in the args, without the dollar sign

interpolate_variables

parse_config_args

Parses --config* arguments.

parse_value_or_bare_string

Parses a TOML value expression. Interprets the given value as string if it can’t be parsed and doesn’t look like a TOML expression.

resolved_config_values

Collects values under the given filter_prefix name recursively, from all layers.

to_serializable_value

Converts ConfigValue (or toml_edit::Value) to toml::Value which implements serde::Serialize.