Enum ThemeError 

pub enum ThemeError {
    IoError {
        path: PathBuf,
        source: Error,
    },
    ParseError {
        path: Option<PathBuf>,
        source: Error,
    },
    InvalidColor {
        token: String,
        source: ColorParseError,
    },
    CircularReference {
        token: String,
        chain: Vec<String>,
    },
    UnresolvedToken {
        token: String,
        reference: String,
    },
    MissingSection {
        section: String,
    },
    ThemeNotFound {
        name: String,
    },
}

Errors that can occur when loading or resolving themes.

Variants

IoError

Failed to read theme file.

Fields

path: PathBuf

source: Error

ParseError

Failed to parse TOML.

Fields

path: Option<PathBuf>

source: Error

InvalidColor

Invalid color value.

Fields

token: String

source: ColorParseError

CircularReference

Circular reference detected in token resolution.

Fields

token: String

chain: Vec<String>

UnresolvedToken

Referenced token not found.

Fields

token: String

reference: String

MissingSection

Missing required section in theme file.

Fields

section: String

ThemeNotFound

Theme not found by name.

Fields

name: String

Trait Implementations

impl Debug for ThemeError

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

Formats the value using the given formatter.

impl Display for ThemeError

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

Formats the value using the given formatter.

impl Error for ThemeError

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

Returns 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, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.