Struct cross::shell::MessageInfo

pub struct MessageInfo {
    pub color_choice: ColorChoice,
    pub verbosity: Verbosity,
    pub stdout_needs_erase: bool,
    pub stderr_needs_erase: bool,
}

Fields

color_choice: ColorChoice

verbosity: Verbosity

stdout_needs_erase: bool

stderr_needs_erase: bool

Implementations

impl MessageInfo

pub const fn new(color_choice: ColorChoice, verbosity: Verbosity) -> MessageInfo

pub fn create(
    verbose: bool,
    quiet: bool,
    color: Option<&str>
) -> Result<MessageInfo>

pub fn is_verbose(&self) -> bool

pub fn as_quiet<T, C: Fn(&mut MessageInfo) -> T>(&mut self, call: C) -> T

pub fn as_normal<T, C: Fn(&mut MessageInfo) -> T>(&mut self, call: C) -> T

pub fn as_verbose<T, C: Fn(&mut MessageInfo) -> T>(&mut self, call: C) -> T

pub fn fatal<T: Display>(&mut self, message: T, code: i32) -> !

prints a red ‘error’ message and terminates.

pub fn error<T: Display>(&mut self, message: T) -> Result<()>

prints a red ‘error’ message.

pub fn warn<T: Display>(&mut self, message: T) -> Result<()>

prints an amber ‘warning’ message.

pub fn note<T: Display>(&mut self, message: T) -> Result<()>

prints a cyan ‘note’ message.

pub fn status<T: Display>(&mut self, message: T) -> Result<()>

pub fn print<T: Display>(&mut self, message: T) -> Result<()>

prints a high-priority message to stdout.

pub fn info<T: Display>(&mut self, message: T) -> Result<()>

prints a normal message to stdout.

pub fn debug<T: Display>(&mut self, message: T) -> Result<()>

prints a debugging message to stdout.

pub fn fatal_usage<T: Display>(
    &mut self,
    arg: T,
    provided: Option<&str>,
    possible: Option<&[&str]>,
    code: i32
) -> !

Trait Implementations

impl Clone for MessageInfo

fn clone(&self) -> MessageInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MessageInfo

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

Formats the value using the given formatter.

impl Default for MessageInfo

fn default() -> MessageInfo

Returns the “default value” for a type.

impl From<(ColorChoice, Verbosity)> for MessageInfo

fn from(info: (ColorChoice, Verbosity)) -> MessageInfo

Converts to this type from the input type.

impl From<ColorChoice> for MessageInfo

fn from(color_choice: ColorChoice) -> MessageInfo

Converts to this type from the input type.

impl From<Verbosity> for MessageInfo

fn from(verbosity: Verbosity) -> MessageInfo

Converts to this type from the input type.

impl PartialEq<MessageInfo> for MessageInfo

fn eq(&self, other: &MessageInfo) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for MessageInfo

impl StructuralEq for MessageInfo

impl StructuralPartialEq for MessageInfo