Enum BlueprintError 

#[non_exhaustive]
pub enum BlueprintError {
    YamlParse {
        message: String,
    },
    InvalidDimension {
        value: String,
    },
    InvalidPercentage {
        value: String,
    },
    InvalidColor {
        value: String,
    },
    CircularInheritance {
        chain: Vec<String>,
    },
    TemplateNotFound {
        name: String,
    },
    InheritanceDepthExceeded {
        depth: usize,
        max: usize,
    },
    EmptyStyleMap,
    StyleResolution {
        style_name: String,
        field: String,
    },
    DuplicateStyleName {
        name: String,
    },
    InvalidMappingReference {
        mapping_field: String,
        style_name: String,
    },
    InvalidStyleName {
        name: String,
        reason: String,
    },
    Foundation(FoundationError),
}

The primary error type for the Blueprint crate.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

YamlParse

YAML parsing or structure error.

Fields

message: String

Description of the parse failure.

InvalidDimension

Invalid dimension string.

Fields

value: String

The invalid input.

InvalidPercentage

Invalid percentage string.

Fields

value: String

The invalid input.

InvalidColor

Invalid color string.

Fields

value: String

The invalid input.

CircularInheritance

Circular template inheritance detected.

Fields

chain: Vec<String>

The full chain showing the cycle.

TemplateNotFound

Referenced parent template not found.

Fields

name: String

The missing template name.

InheritanceDepthExceeded

Inheritance chain exceeds depth limit.

Fields

depth: usize

Actual depth reached.

max: usize

Configured maximum.

EmptyStyleMap

Style map is empty.

StyleResolution

A style could not be fully resolved (missing required fields).

Fields

style_name: String

Name of the unresolvable style.

field: String

The missing field.

DuplicateStyleName

Duplicate style name.

Fields

name: String

The duplicated name.

InvalidMappingReference

Markdown mapping references a non-existent style.

Fields

mapping_field: String

The markdown element field (e.g. “heading1”).

style_name: String

The style name that was referenced but not found.

InvalidStyleName

Invalid style name.

Fields

name: String

The invalid name.

reason: String

Why it’s invalid.

Foundation(FoundationError)

Propagated Foundation error.

Implementations

impl BlueprintError

pub fn blueprint_code(&self) -> BlueprintErrorCode

Returns the Blueprint-specific error code.

Trait Implementations

impl Clone for BlueprintError

fn clone(&self) -> BlueprintError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BlueprintError

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

Formats the value using the given formatter.

impl Display for BlueprintError

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

Formats the value using the given formatter.

impl Error for BlueprintError

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 ErrorCodeExt for BlueprintError

fn code(&self) -> ErrorCode

Returns the numeric error code for this error.

impl From<FoundationError> for BlueprintError

fn from(source: FoundationError) -> Self

Converts to this type from the input type.