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refactor: Open door for multiple writes

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Ed Page 2022-02-14 12:09:50 -06:00
parent 6886109fa6
commit 54c2f0df05
1 changed files with 5 additions and 5 deletions
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10
src/build/app.rs
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@ -5,7 +5,7 @@ use std::collections::HashMap;
use std::env; use std::env;
use std::ffi::OsString; use std::ffi::OsString;
use std::fmt; use std::fmt;
use std::io::{self, Write}; use std::io;
use std::ops::Index; use std::ops::Index;
use std::path::Path; use std::path::Path;
@ -734,7 +734,7 @@ impl<'help> App<'help> {
/// [`io::Write`]: std::io::Write /// [`io::Write`]: std::io::Write
/// [`-h` (short)]: Arg::help() /// [`-h` (short)]: Arg::help()
/// [`--help` (long)]: Arg::long_help() /// [`--help` (long)]: Arg::long_help()
pub fn write_help<W: Write>(&mut self, w: &mut W) -> io::Result<()> { pub fn write_help<W: io::Write>(&mut self, w: &mut W) -> io::Result<()> {
self._build(); self._build();
let parser = Parser::new(self); let parser = Parser::new(self);
@ -759,7 +759,7 @@ impl<'help> App<'help> {
/// [`io::Write`]: std::io::Write /// [`io::Write`]: std::io::Write
/// [`-h` (short)]: Arg::help() /// [`-h` (short)]: Arg::help()
/// [`--help` (long)]: Arg::long_help() /// [`--help` (long)]: Arg::long_help()
pub fn write_long_help<W: Write>(&mut self, w: &mut W) -> io::Result<()> { pub fn write_long_help<W: io::Write>(&mut self, w: &mut W) -> io::Result<()> {
self._build(); self._build();
let parser = Parser::new(self); let parser = Parser::new(self);
@ -3825,14 +3825,14 @@ impl<'help> App<'help> {
/// Deprecated, replaced with [`App::render_version`] /// Deprecated, replaced with [`App::render_version`]
#[deprecated(since = "3.0.0", note = "Replaced with `App::render_version`")] #[deprecated(since = "3.0.0", note = "Replaced with `App::render_version`")]
#[doc(hidden)] #[doc(hidden)]
pub fn write_version<W: Write>(&self, w: &mut W) -> ClapResult<()> { pub fn write_version<W: io::Write>(&self, w: &mut W) -> ClapResult<()> {
write!(w, "{}", self.render_version()).map_err(From::from) write!(w, "{}", self.render_version()).map_err(From::from)
} }
/// Deprecated, replaced with [`App::render_long_version`] /// Deprecated, replaced with [`App::render_long_version`]
#[deprecated(since = "3.0.0", note = "Replaced with `App::render_long_version`")] #[deprecated(since = "3.0.0", note = "Replaced with `App::render_long_version`")]
#[doc(hidden)] #[doc(hidden)]
pub fn write_long_version<W: Write>(&self, w: &mut W) -> ClapResult<()> { pub fn write_long_version<W: io::Write>(&self, w: &mut W) -> ClapResult<()> {
write!(w, "{}", self.render_long_version()).map_err(From::from) write!(w, "{}", self.render_long_version()).map_err(From::from)
} }