Struct Formatter

pub struct Formatter { /* private fields */ }

Responsible for formatting the data in a structured log.

Implementations

impl Formatter

pub fn new() -> Self

Creates a new formatter with an empty sibling stack.

pub fn section<F>(&mut self, title: &str, is_last_sibling: bool, f: F)

where F: FnOnce(&mut Self),

Logs a section with a title, applies a scoped function, and manages sibling hierarchy.

pub fn item(&mut self, is_last_sibling: bool, key: &str, value: &str)

Logs a key-value item as part of the formatted output.

pub fn enter_scope(&mut self, has_more_siblings: bool)

Enters a new scope for nested logging, tracking sibling relationships.

pub fn exit_scope(&mut self)

Exits the current logging scope, removing the last sibling marker.

pub fn format_log(&self, is_last_sibling: bool, message: &str)

Logs a formatted message with a hierarchical prefix.

pub fn format_error(&self, is_last_sibling: bool, message: &str)

Logs a formatted error message with a hierarchical prefix.

pub fn print_gas_details( &mut self, gas_details: &GasDetails, fee_model_config: &FeeModelConfigV2, )

Prints gas details for the transaction in a structured log.

pub fn print_storage_logs( &mut self, log_query: &StorageLogWithPreviousValue, pubdata_bytes: Option<PubdataBytesInfo>, log_index: usize, is_last: bool, )

Prints the storage logs of the system in a structured log.

pub fn print_vm_details(&mut self, result: &VmExecutionResultAndLogs)

Prints the VM execution results in a structured log.

Trait Implementations

impl Default for Formatter

fn default() -> Self

Returns the “default value” for a type.