Struct OutputFormatter

pub struct OutputFormatter {
    output_format: OutputFormat,
    no_color: bool,
}

Formats terminal output according to the configured OutputFormat.

Fields

output_format: OutputFormat

no_color: bool

Implementations

impl OutputFormatter

pub fn new(output_format: OutputFormat, no_color: bool) -> OutputFormatter

Creates a new output formatter that uses the specified output format.

pub fn print_with_color( &self, message: &str, color: Color, stderr: bool, ) -> Result<(), Error>

Prints a message with color

pub fn output_warning(&self, msg: &str) -> Result<(), Error>

Outputs a prefix warning.

pub fn output_scalar(&self, scalar: Option<&str>) -> Result<(), Error>

Outputs a single value.

pub fn output_table<'a, I, R>(&self, rows: I) -> Result<(), Error>

where I: IntoIterator<Item = R>, R: Deserialize<'a> + Serialize + Tabled,

Outputs a table.

The provided rows must derive Deserialize, Serialize, and Tabled. The Serialize implementation is used for CSV and JSON output. The Deserialize implementation is used to determine column names for CSV output when no rows are present. The Tabled implementation is used for text output.

pub fn loading_spinner(&self, message: &str) -> ProgressBar

Prints a loading spinner followed by a message, until finished.

Trait Implementations

impl Clone for OutputFormatter

fn clone(&self) -> OutputFormatter

Returns a copy of the value.

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

Performs copy-assignment from source.