Struct TreeFormatter 

pub struct TreeFormatter { /* private fields */ }

Formats inspected values as tree structures.

Implementations

impl TreeFormatter

pub fn new() -> TreeFormatter

Create a new tree formatter with default configuration.

pub fn with_config(config: TreeConfig) -> TreeFormatter

Create a tree formatter with specific configuration.

pub fn format(&mut self, value: &ValueRef<'_>) -> String

Format an inspected value to a String, automatically resolving color choice based on stdout TTY and environment variables.

pub fn format_colored(&mut self, value: &ValueRef<'_>) -> String

Format an inspected value with ANSI colors explicitly enabled.

pub fn format_plain(&mut self, value: &ValueRef<'_>) -> String

Format an inspected value with ANSI colors explicitly disabled.

pub fn format_to<W>( &mut self, value: &ValueRef<'_>, writer: &mut W, ) -> Result<(), Error>

where W: Write,

Format an inspected value directly to a std::fmt::Write destination.

pub fn format_to_styled<W>( &mut self, value: &ValueRef<'_>, writer: &mut W, color_enabled: bool, ) -> Result<(), Error>

where W: Write,

Format an inspected value to a std::fmt::Write destination with explicit color flag.

pub fn format_io<W>( &mut self, value: &ValueRef<'_>, writer: W, ) -> Result<(), Error>

where W: Write,

Format an inspected value directly to a std::io::Write destination.

Trait Implementations

impl Default for TreeFormatter

fn default() -> TreeFormatter

Returns the “default value” for a type.