Struct DataprofConfig 

pub struct DataprofConfig {
    pub output: OutputConfig,
    pub quality: QualityConfig,
    pub engine: EngineConfig,
    pub database: Option<DatabaseSettings>,
}

Main configuration structure for dataprof.

Fields

output: OutputConfig

Output configuration

quality: QualityConfig

Quality checking configuration

engine: EngineConfig

Engine selection and performance tuning

database: Option<DatabaseSettings>

Database configuration

Implementations

impl DataprofConfig

pub fn load_from_file<P>(path: P) -> Result<DataprofConfig, DataProfilerError>

where P: AsRef<Path>,

Load configuration from file, with fallback to default

pub fn save_to_file<P>(&self, path: P) -> Result<(), DataProfilerError>

where P: AsRef<Path>,

Save configuration to file

pub fn load_with_discovery() -> DataprofConfig

Load configuration with automatic file discovery.

Searches for configuration files in the following order:

1. .dataprof.toml in current directory
2. $HOME/.config/dataprof/config.toml (Linux/macOS)
3. %USERPROFILE%\.config\dataprof\config.toml (Windows)
4. dataprof.toml in current directory

If no config file is found, returns default configuration with environment variable overrides applied.

pub fn apply_env_overrides(&mut self)

Apply environment variable overrides

pub fn apply_overrides( &mut self, format: Option<&str>, quality: Option<bool>, progress: Option<bool>, )

Apply explicit runtime overrides to configuration.

pub fn merge_with_cli_args( &mut self, format: Option<&str>, quality: Option<bool>, progress: Option<bool>, )

👎Deprecated:

use DataprofConfig::apply_overrides instead

Deprecated compatibility wrapper for the old CLI-oriented name.

pub fn create_sample_config<P>(path: P) -> Result<(), DataProfilerError>

where P: AsRef<Path>,

Create a sample configuration file for users

impl DataprofConfig

Configuration validation with comprehensive error messages

pub fn validate(&self) -> Result<(), DataProfilerError>

Validate the configuration and return detailed error messages.

This method checks:

• Output format validity
• Verbosity level range
• Quality threshold ranges
• ISO threshold consistency
• Engine validity
• Memory configuration sanity
• Chunk size validity

Trait Implementations

impl Clone for DataprofConfig

fn clone(&self) -> DataprofConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataprofConfig

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

Formats the value using the given formatter.

impl Default for DataprofConfig

fn default() -> DataprofConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DataprofConfig

fn deserialize<__D>( __deserializer: __D, ) -> Result<DataprofConfig, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DataprofConfig

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.