Struct git_config_value::Error

pub struct Error {
    pub message: &'static str,
    pub input: BString,
    pub utf8_err: Option<Utf8Error>,
}

The error returned when any config value couldn’t be instantiated due to malformed input.

Fields

message: &'static str

input: BString

utf8_err: Option<Utf8Error>

Implementations

impl Error

pub fn new(message: &'static str, input: impl Into<BString>) -> Self

Create a new value error from message, with input being what’s causing the error.

Examples found in repository

src/boolean.rs (lines 8-11)

fn bool_err(input: impl Into<BString>) -> Error {
    Error::new(
        "Booleans need to be 'no', 'off', 'false', '' or 'yes', 'on', 'true' or any number",
        input,
    )
}

impl TryFrom<OsString> for Boolean {
    type Error = Error;

    fn try_from(value: OsString) -> Result<Self, Self::Error> {
        let value = git_path::os_str_into_bstr(&value)
            .map_err(|_| Error::new("Illformed UTF-8", std::path::Path::new(&value).display().to_string()))?;
        Self::try_from(value)
    }

src/color.rs (lines 35-38)

fn color_err(input: impl Into<BString>) -> Error {
    Error::new(
        "Colors are specific color values and their attributes, like 'brightred', or 'blue'",
        input,
    )
}

src/integer.rs (lines 51-54)

fn int_err(input: impl Into<BString>) -> Error {
    Error::new(
        "Integers needs to be positive or negative numbers which may have a suffix like 1k, 42, or 50G",
        input,
    )
}

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl PartialEq<Error> for Error

fn eq(&self, other: &Error) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Error

impl StructuralEq for Error

impl StructuralPartialEq for Error