Enum HtmlGenerationError 

pub enum HtmlGenerationError {
    FileDiscoveryError {
        directory: String,
        base_name: String,
        source: Box<dyn Error + Send + Sync>,
        recovery_suggestions: Vec<String>,
    },
    FileLoadingError {
        file_path: PathBuf,
        file_type: String,
        file_size: usize,
        source: Box<dyn Error + Send + Sync>,
        recoverable: bool,
        recovery_suggestions: Vec<String>,
    },
    JsonParsingError {
        file_path: PathBuf,
        line_number: Option<usize>,
        column_number: Option<usize>,
        parsing_error: String,
        content_snippet: Option<String>,
        recovery_suggestions: Vec<String>,
    },
    ValidationError {
        file_path: PathBuf,
        validation_type: String,
        validation_error: String,
        expected_structure: String,
        actual_structure: String,
        recovery_suggestions: Vec<String>,
    },
    NormalizationError {
        stage: String,
        processed_count: usize,
        total_count: usize,
        source: Box<dyn Error + Send + Sync>,
        partial_data_available: bool,
        recovery_suggestions: Vec<String>,
    },
    TemplateError {
        stage: String,
        processed_size: usize,
        source: Box<dyn Error + Send + Sync>,
        recovery_suggestions: Vec<String>,
    },
    MemoryLimitError {
        current_usage: usize,
        memory_limit: usize,
        operation: String,
        recovery_suggestions: Vec<String>,
    },
    MultipleErrors {
        errors: Vec<HtmlGenerationError>,
        can_continue: bool,
        recovery_suggestions: Vec<String>,
    },
}

Comprehensive error types for HTML generation

Variants

FileDiscoveryError

JSON file discovery failed

Fields

directory: String

Directory that was searched

base_name: String

Base name pattern used

source: Box<dyn Error + Send + Sync>

Underlying error

recovery_suggestions: Vec<String>

Suggested recovery actions

FileLoadingError

JSON file loading failed

Fields

file_path: PathBuf

Path to the file that failed

file_type: String

File type (e.g., “memory_analysis”)

file_size: usize

File size in bytes

source: Box<dyn Error + Send + Sync>

Underlying error

recoverable: bool

Whether this is a recoverable error

recovery_suggestions: Vec<String>

Recovery suggestions

JsonParsingError

JSON parsing failed

Fields

file_path: PathBuf

Path to the file with parsing error

line_number: Option<usize>

Line number where error occurred (if available)

column_number: Option<usize>

Column number where error occurred (if available)

parsing_error: String

Parsing error details

content_snippet: Option<String>

JSON content snippet around error (if available)

recovery_suggestions: Vec<String>

Recovery suggestions

ValidationError

Data validation failed

Fields

file_path: PathBuf

File that failed validation

validation_type: String

Type of validation that failed

validation_error: String

Specific validation error

expected_structure: String

Expected data structure

actual_structure: String

Actual data structure found

recovery_suggestions: Vec<String>

Recovery suggestions

NormalizationError

Data normalization failed

Fields

stage: String

Stage where normalization failed

processed_count: usize

Number of items processed before failure

total_count: usize

Total items to process

source: Box<dyn Error + Send + Sync>

Underlying error

partial_data_available: bool

Whether partial data can be used

recovery_suggestions: Vec<String>

Recovery suggestions

TemplateError

Template generation failed

Fields

stage: String

Template stage that failed

processed_size: usize

Template size processed so far

source: Box<dyn Error + Send + Sync>

Underlying error

recovery_suggestions: Vec<String>

Recovery suggestions

MemoryLimitError

Memory limit exceeded

Fields

current_usage: usize

Current memory usage in bytes

memory_limit: usize

Memory limit in bytes

operation: String

Operation that caused the limit to be exceeded

recovery_suggestions: Vec<String>

Recovery suggestions

MultipleErrors

Multiple errors occurred

Fields

errors: Vec<HtmlGenerationError>

List of errors that occurred

can_continue: bool

Whether processing can continue with partial data

recovery_suggestions: Vec<String>

Recovery suggestions

Trait Implementations

impl Debug for HtmlGenerationError

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

Formats the value using the given formatter.

impl Display for HtmlGenerationError

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

Formats the value using the given formatter.

impl Error for HtmlGenerationError

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.