Struct CssError 

pub struct CssError {
    pub kind: CssErrorKind,
    pub loc: Option<Loc>,
}

All errors produced by ratatui-style.

A CssError is a kind plus an optional Loc. Use the invalid_color / unknown_property / … constructors for a loc = None error, then chain .at(line, col) (or .with_loc(loc)) to attach a position.

Fields

kind: CssErrorKind

loc: Option<Loc>

Implementations

impl CssError

pub fn from_kind(kind: CssErrorKind) -> Self

Construct from an explicit kind with no location.

pub fn invalid_color(msg: impl Into<String>) -> Self

pub fn invalid_selector(msg: impl Into<String>) -> Self

pub fn invalid_length(msg: impl Into<String>) -> Self

pub fn undefined_variable(msg: impl Into<String>) -> Self

pub fn circular_variable(msg: impl Into<String>) -> Self

pub fn unknown_property(msg: impl Into<String>) -> Self

(Strict mode only.) An unknown CSS property was used.

pub fn io(msg: impl Into<String>) -> Self

pub fn at(self, line: u32, column: u32) -> Self

Attach a 1-based line:column to this error, returning it for chaining.

pub fn with_loc(self, loc: Loc) -> Self

Attach an explicit Loc.

pub fn kind(&self) -> &CssErrorKind

A reference to the CssErrorKind this wraps.

Trait Implementations

impl Clone for CssError

fn clone(&self) -> CssError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CssError

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

Formats the value using the given formatter.

impl Display for CssError

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

Formats the value using the given formatter.

impl Eq for CssError

impl Error for CssError

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.

impl PartialEq for CssError

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for CssError