Files
addr2line
adler
ahash
aho_corasick
ansi_term
anyhow
arc_swap
arrayref
arrayvec
ascii
assert_matches
async_stream
async_stream_impl
async_trait
atty
auto_enums
auto_enums_core
auto_enums_derive
backoff
backtrace
base32
base64
bincode
bip39
bitflags
bitvec
blake3
block_buffer
block_padding
borsh
borsh_derive
borsh_derive_internal
borsh_schema_derive_internal
bs58
bstr
bv
byte_slice_cast
byte_unit
bytecount
byteorder
bytes
bzip2
bzip2_sys
cargo_build_bpf
cargo_metadata
cargo_platform
cargo_test_bpf
cast
cc
cfg_if
chrono
chrono_humanize
clap
colored
combine
console
const_fn
constant_time_eq
core_affinity
cpufeatures
crc32fast
criterion_stats
crossbeam_channel
crossbeam_deque
crossbeam_epoch
crossbeam_queue
crossbeam_utils
crunchy
crypto_mac
csv
csv_core
ctrlc
curve25519_dalek
dashmap
derivative
derive_more
derive_utils
dialoguer
digest
dir_diff
dirs_next
dirs_sys_next
dlopen
dlopen_derive
doc_comment
dtoa
ed25519
ed25519_dalek
either
encoding_rs
enum_iterator
enum_iterator_derive
env_logger
ethabi
ethbloom
ethereum
ethereum_types
evm
evm_bridge
evm_core
evm_gasometer
evm_rpc
evm_runtime
evm_state
evm_utils
failure
failure_derive
fake_simd
fast_math
fd_lock
filetime
fixed_hash
flate2
fnv
foreign_types
foreign_types_shared
form_urlencoded
fs_extra
futures
futures_channel
futures_core
futures_executor
futures_io
futures_macro
futures_sink
futures_task
futures_util
async_await
future
io
lock
sink
stream
task
gag
generic_array
gethostname
getrandom
gimli
globset
goauth
goblin
h2
half
hash256_std_hasher
hash32
hash_db
hashbrown
heck
hex
hidapi
histogram
hmac
hmac_drbg
http
http_body
httparse
httpdate
humantime
hyper
hyper_rustls
hyper_tls
idna
ieee754
impl_codec
impl_rlp
impl_serde
indexed
indexmap
indicatif
inflector
cases
camelcase
case
classcase
kebabcase
pascalcase
screamingsnakecase
sentencecase
snakecase
tablecase
titlecase
traincase
numbers
deordinalize
ordinalize
string
constants
deconstantize
demodulize
pluralize
singularize
suffix
foreignkey
input_buffer
instant
iovec
ipnet
itertools
itoa
jemalloc_ctl
jemalloc_sys
jemallocator
jobserver
jsonrpc_client_transports
jsonrpc_core
jsonrpc_core_client
jsonrpc_derive
jsonrpc_http_server
jsonrpc_pubsub
jsonrpc_server_utils
jsonrpc_ws_server
keccak
keccak_hash
keccak_hasher
kernel32
lazy_static
lazycell
libc
libloading
librocksdb_sys
linked_hash_map
lock_api
log
lru
matches
maybe_uninit
memchr
memmap2
memoffset
mime
mime_guess
miniz_oxide
mio
mio_extras
miow
native_tls
net2
nix
num_cpus
num_derive
num_enum
num_enum_derive
num_integer
num_traits
number_prefix
object
once_cell
opaque_debug
openssl
openssl_probe
openssl_sys
ouroboros
ouroboros_macro
parity_scale_codec
parity_scale_codec_derive
parity_ws
parking_lot
parking_lot_core
paste
paste_impl
paw
paw_attributes
paw_raw
pbkdf2
percent_encoding
pest
pickledb
pin_project
pin_project_lite
pin_utils
plain
ppv_lite86
pretty_hex
primitive_types
proc_macro2
proc_macro_crate
proc_macro_error
proc_macro_error_attr
proc_macro_hack
proc_macro_nested
prost
prost_derive
prost_types
quote
radium
rand
rand_chacha
rand_core
rand_isaac
raptorq
rayon
rayon_core
reed_solomon_erasure
regex
regex_automata
regex_syntax
remove_dir_all
reqwest
retain_mut
ring
ripemd160
rlp
rlp_derive
rocksdb
rpassword
rustc_demangle
rustc_hash
rustc_hex
rustls
rustversion
ryu
same_file
scopeguard
scroll
scroll_derive
sct
secp256k1
secp256k1_sys
semver
semver_parser
serde
serde_bytes
serde_cbor
serde_derive
serde_json
serde_urlencoded
serde_yaml
sha1
sha2
sha3
signal_hook
signal_hook_registry
signature
simpl
simple_logger
slab
smallvec
smpl_jwt
snafu
snafu_derive
socket2
solana_account_decoder
solana_accounts_bench
solana_banking_bench
solana_banks_client
solana_banks_interface
solana_banks_server
solana_bench_exchange
solana_bench_streamer
solana_bench_tps
solana_bench_tps_evm
solana_bpf_loader_program
solana_budget_program
solana_clap_utils
solana_cli
solana_cli_config
solana_cli_output
solana_client
solana_config_program
solana_core
solana_crate_features
solana_csv_to_validator_infos
solana_dos
solana_download_utils
solana_evm_loader_program
solana_exchange_program
solana_failure_program
solana_faucet
solana_frozen_abi
solana_frozen_abi_macro
solana_genesis
solana_ip_address
solana_ip_address_server
solana_ledger
solana_ledger_tool
solana_ledger_udev
solana_local_cluster
solana_log_analyzer
solana_logger
solana_measure
solana_merkle_root_bench
solana_merkle_tree
solana_metrics
solana_net_shaper
solana_net_utils
solana_noop_program
solana_notifier
solana_ownable
solana_perf
solana_poh_bench
solana_program
solana_program_test
solana_ramp_tps
solana_rayon_threadlimit
solana_rbpf
solana_remote_wallet
solana_runtime
solana_sdk
solana_sdk_macro
solana_secp256k1_program
solana_sleep_program
solana_stake_accounts
solana_stake_monitor
solana_stake_o_matic
solana_stake_program
solana_storage_bigtable
solana_storage_proto
solana_store_tool
solana_streamer
solana_sys_tuner
solana_tokens
solana_transaction_status
solana_upload_perf
solana_version
solana_vest_program
solana_vote_program
solana_watchtower
spin
spl_associated_token_account
spl_memo
spl_token
stable_deref_trait
standback
static_assertions
strsim
structopt
structopt_derive
subtle
symlink
syn
synstructure
sysctl
tar
tarpc
tarpc_plugins
tempfile
termcolor
terminal_size
textwrap
thiserror
thiserror_impl
thread_scoped
time
time_macros
time_macros_impl
tiny_keccak
tinyvec
tinyvec_macros
tokio
fs
future
io
loom
macros
net
park
process
runtime
signal
stream
sync
task
time
util
tokio_codec
tokio_executor
tokio_fs
tokio_io
tokio_reactor
tokio_rustls
tokio_serde
tokio_sync
tokio_tcp
tokio_threadpool
tokio_tls
tokio_util
toml
tonic
tower
tower_balance
tower_buffer
tower_discover
tower_layer
tower_limit
tower_load
tower_load_shed
tower_make
tower_ready_cache
tower_retry
tower_service
tower_timeout
tower_util
tracing
tracing_attributes
tracing_core
tracing_futures
trees
triedb
triehash
try_lock
tungstenite
typenum
ucd_trie
uint
unicase
unicode_bidi
unicode_normalization
unicode_segmentation
unicode_width
unicode_xid
unix_socket
unreachable
untrusted
url
users
utf8
utf8_width
vec_map
velas
velas_account_program
velas_faucet
velas_genesis
velas_gossip
velas_install
velas_install_init
velas_keygen
velas_test_validator
velas_validator
void
walkdir
want
webpki
webpki_roots
websocket
websocket_base
winapi
ws2_32
xattr
yaml_rust
zeroize
zeroize_derive
zstd
zstd_safe
zstd_sys
 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
use std::fmt;

/// Alternative implementation of `fmt::Debug` for byte slice.
///
/// Standard `Debug` implementation for `[u8]` is comma separated
/// list of numbers. Since large amount of byte strings are in fact
/// ASCII strings or contain a lot of ASCII strings (e. g. HTTP),
/// it is convenient to print strings as ASCII when possible.
///
/// This struct wraps `&[u8]` just to override `fmt::Debug`.
///
/// `BsDebug` is not a part of public API of bytes crate.
pub struct BsDebug<'a>(pub &'a [u8]);

impl<'a> fmt::Debug for BsDebug<'a> {
    fn fmt(&self, fmt: &mut fmt::Formatter) -> Result<(), fmt::Error> {
        write!(fmt, "b\"")?;
        for &c in self.0 {
            // https://doc.rust-lang.org/reference.html#byte-escapes
            if c == b'\n' {
                write!(fmt, "\\n")?;
            } else if c == b'\r' {
                write!(fmt, "\\r")?;
            } else if c == b'\t' {
                write!(fmt, "\\t")?;
            } else if c == b'\\' || c == b'"' {
                write!(fmt, "\\{}", c as char)?;
            } else if c == b'\0' {
                write!(fmt, "\\0")?;
                // ASCII printable
            } else if c >= 0x20 && c < 0x7f {
                write!(fmt, "{}", c as char)?;
            } else {
                write!(fmt, "\\x{:02x}", c)?;
            }
        }
        write!(fmt, "\"")?;
        Ok(())
    }
}

#[cfg(test)]
mod test {
    use super::BsDebug;

    #[test]
    fn debug() {
        let vec: Vec<_> = (0..0x100).map(|b| b as u8).collect();

        let expected = "b\"\
            \\0\\x01\\x02\\x03\\x04\\x05\\x06\\x07\
            \\x08\\t\\n\\x0b\\x0c\\r\\x0e\\x0f\
            \\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17\
            \\x18\\x19\\x1a\\x1b\\x1c\\x1d\\x1e\\x1f\
            \x20!\\\"#$%&'()*+,-./0123456789:;<=>?\
            @ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\\\]^_\
            `abcdefghijklmnopqrstuvwxyz{|}~\\x7f\
            \\x80\\x81\\x82\\x83\\x84\\x85\\x86\\x87\
            \\x88\\x89\\x8a\\x8b\\x8c\\x8d\\x8e\\x8f\
            \\x90\\x91\\x92\\x93\\x94\\x95\\x96\\x97\
            \\x98\\x99\\x9a\\x9b\\x9c\\x9d\\x9e\\x9f\
            \\xa0\\xa1\\xa2\\xa3\\xa4\\xa5\\xa6\\xa7\
            \\xa8\\xa9\\xaa\\xab\\xac\\xad\\xae\\xaf\
            \\xb0\\xb1\\xb2\\xb3\\xb4\\xb5\\xb6\\xb7\
            \\xb8\\xb9\\xba\\xbb\\xbc\\xbd\\xbe\\xbf\
            \\xc0\\xc1\\xc2\\xc3\\xc4\\xc5\\xc6\\xc7\
            \\xc8\\xc9\\xca\\xcb\\xcc\\xcd\\xce\\xcf\
            \\xd0\\xd1\\xd2\\xd3\\xd4\\xd5\\xd6\\xd7\
            \\xd8\\xd9\\xda\\xdb\\xdc\\xdd\\xde\\xdf\
            \\xe0\\xe1\\xe2\\xe3\\xe4\\xe5\\xe6\\xe7\
            \\xe8\\xe9\\xea\\xeb\\xec\\xed\\xee\\xef\
            \\xf0\\xf1\\xf2\\xf3\\xf4\\xf5\\xf6\\xf7\
            \\xf8\\xf9\\xfa\\xfb\\xfc\\xfd\\xfe\\xff\"";

        assert_eq!(expected, format!("{:?}", BsDebug(&vec)));
    }
}