Support embedded environments about cargo-bloat HOT 11 CLOSED

    Updating registry `https://github.com/rust-lang/crates.io-index`
  Installing cargo-bloat v0.2.2
   Compiling semver-parser v0.7.0
   Compiling percent-encoding v1.0.1
   Compiling pkg-config v0.3.9
   Compiling fs2 v0.4.3
   Compiling utf8-ranges v1.0.0
   Compiling winapi v0.2.8
   Compiling unicode-normalization v0.1.5
   Compiling hex v0.3.1
error[E0463]: can't find crate for `std`
error[E0463]: can't find crate for `std`
  |
  |
  = note: the `thumbv7m-none-eabi` target may not be installed
  = note: the `thumbv7m-none-eabi` target may not be installed


error: aborting due to previous error
error: aborting due to previous error


If you want more information on this error, try using "rustc --explain E0463"
If you want more information on this error, try using "rustc --explain E0463"
error[E0463]: can't find crate for `std`
  |
  = note: the `thumbv7m-none-eabi` target may not be installed

error: aborting due to previous error

If you want more information on this error, try using "rustc --explain E0463"
error[E0463]: can't find crate for `std`
  |
  = note: the `thumbv7m-none-eabi` target may not be installed

error: aborting due to previous error

If you want more information on this error, try using "rustc --explain E0463"
error: Could not compile `hex`.
warning: build failed, waiting for other jobs to finish...
error: Could not compile `percent-encoding`.
warning: build failed, waiting for other jobs to finish...
error[E0463]: can't find crate for `std`
  |
  = note: the `thumbv7m-none-eabi` target may not be installed

error: aborting due to previous error

error: Could not compile `fs2`.
warning: build failed, waiting for other jobs to finish...
If you want more information on this error, try using "rustc --explain E0463"
error: Could not compile `utf8-ranges`.
warning: build failed, waiting for other jobs to finish...
error: Could not compile `semver-parser`.
warning: build failed, waiting for other jobs to finish...
error[E0463]: can't find crate for `std`
  |
  = note: the `thumbv7m-none-eabi` target may not be installed

error: aborting due to previous error

If you want more information on this error, try using "rustc --explain E0463"
error: Could not compile `unicode-normalization`.
warning: build failed, waiting for other jobs to finish...
error[E0463]: can't find crate for `std`
  |
  = note: the `thumbv7m-none-eabi` target may not be installed

error: aborting due to previous error

If you want more information on this error, try using "rustc --explain E0463"
error: Could not compile `winapi`.
warning: build failed, waiting for other jobs to finish...
error: failed to compile `cargo-bloat v0.2.2`, intermediate artifacts can be found at `/var/folders/gy/m7gsskyn30vc5qshtz0glx140000gn/T/cargo-install.MYvWgKstqNkL`

Caused by:
  build failed

File  .text   Size Name
0.1%   8.4%   362B [40 Others]
0.2%  20.4%   884B RTC0
0.2%  16.7%   724B core::fmt::Formatter::pad_integral
0.2%  13.5%   584B main
0.1%   8.7%   376B core::fmt::write
0.1%   5.5%   236B compiler_builtins::int::udiv::__udivsi3
0.1%   5.0%   216B core::fmt::num::<impl core::fmt::Display for usize>::fmt
0.1%   5.0%   216B core::fmt::num::<impl core::fmt::Display for u32>::fmt
0.1%   4.7%   202B core::fmt::Formatter::pad_integral::{{closure}}
0.0%   3.4%   148B <core::fmt::Write::write_fmt::Adapter<'a, T> as core::fmt::Write>::write_char
0.0%   2.3%   100B core::fmt::Formatter::getcount
0.0%   1.5%    64B __aeabi_memset4
0.0%   1.5%    64B cortex_m_rt::reset_handler
0.0%   1.0%    44B <nrf51_hal::serial::Tx<UART> as core::fmt::Write>::write_str
0.0%   0.9%    40B <core::fmt::Write::write_fmt::Adapter<'a, T> as core::fmt::Write>::write_fmt
0.0%   0.3%    14B __aeabi_memset
0.0%   0.3%    14B <core::fmt::Write::write_fmt::Adapter<'a, T> as core::fmt::Write>::write_str
0.0%   0.3%    12B __aeabi_memclr4
0.0%   0.2%    10B __aeabi_uidiv
0.0%   0.2%    10B core::result::unwrap_failed
0.0%   0.2%    10B core::result::unwrap_failed
1.2% 100.0% 4.2KiB .text section size, the file size is 357.4KiB

# xargo bloat -v --release --example i2c_haldriver_printmagserial
+ "rustc" "--print" "sysroot"
+ "rustc" "--print" "target-list"
+ RUSTFLAGS="-C link-arg=-Tlink.x -C linker=arm-none-eabi-ld -Z linker-flavor=ld --sysroot /Users/egger/.xargo"
+ "cargo" "bloat" "-v" "--release" "--example" "i2c_haldriver_printmagserial"
error: Invalid arguments.

Usage: cargo bloat [options]