Struct ValidationResult 

pub struct ValidationResult {
    pub errors: Vec<ConfigError>,
    pub warnings: Vec<String>,
}

Validation result with all errors collected

Fields

errors: Vec<ConfigError>

Collected configuration errors; non-empty means the config is invalid.

warnings: Vec<String>

Non-fatal warnings about potentially unintended settings.

Implementations

impl ValidationResult

pub const fn new() -> Self

Create an empty validation result.

pub const fn is_ok(&self) -> bool

Return true if no errors were collected.

pub const fn is_err(&self) -> bool

Return true if any errors were collected.

pub fn add_error(&mut self, error: ConfigError)

Add a configuration error to the result.

pub fn add_warning(&mut self, warning: impl Into<String>)

Add a non-fatal warning to the result.

pub fn into_result(self) -> Result<Vec<String>, ConfigError>

Convert the validation result into a standard Result.

Errors

Returns the single ConfigError if exactly one error was collected. Returns ConfigError::MultipleErrors if more than one error was collected.

Panics

Cannot panic in practice — the expect on into_iter().next() is guarded by a preceding len() == 1 check.

Trait Implementations

impl Default for ValidationResult

fn default() -> Self

Returns the “default value” for a type.