Crate tikv_util[−][src]
Modules
buffer_vec | |
callback | |
codec | |
config | |
deadline | |
future | |
keybuilder | |
log | |
logger | |
lru | |
macros | The macros crate contains all useful needed macros. |
metrics | |
mpsc | This module provides an implementation of mpsc channel based on crossbeam_channel. Comparing to the crossbeam_channel, this implementation supports closed detection and try operations. |
stream | |
sys | |
time | |
timer | |
worker |
|
yatp_pool |
Macros
box_err | A shortcut to box an error. |
box_try | Boxes error first, and then does the same thing as |
count_args | Gets the count of macro’s arguments. |
crit | Logs a critical level message using the slog global logger. |
debug | Logs a debug level message using the slog global logger. |
defer | Simulates Go’s defer. |
error | Logs a error level message using the slog global logger. /// Use ‘?’ to output error in debug format or ‘%’ to ouput error in display format.
As the third and forth rules shown, the last log field should follow a ‘,’ to seperate the ‘err’ field. eg. |
error_unknown | |
impl_display_as_debug | |
impl_format_delegate_newtype | |
info | Logs a info level message using the slog global logger. |
map | Initializes a |
safe_panic | A safe panic macro that prevents double panic. |
slow_log | Logs slow operations by |
thd_name | Makes a thread name with an additional tag inherited from the current thread. |
trace | Logs a trace level message using the slog global logger. |
try_opt | Checks |
try_opt_or | Checks |
wait_op | Waits for async operation. It returns |
warn | Logs a warning level message using the slog global logger. |
Structs
DefaultRng | |
DeferContext | Invokes the wrapped closure when dropped. |
MustConsumeVec | |
RingQueue | A simple ring queue with fixed capacity. |
Enums
Either | Represents a value of one of two possible types (a more generic Result.) |
Constants
NO_LIMIT | |
PANIC_MARK_FILE |
Statics
PANIC_MARK | |
PANIC_WHEN_UNEXPECTED_KEY_OR_DATA |
Traits
AssertClone | |
AssertCopy | |
AssertSend | |
AssertSync | |
HandyRwLock | A handy shortcut to replace |
TryInsertWith | A helper trait for |
Functions
build_on_master_branch | A useful hook to check if master branch is being built. |
check_environment_variables | Checks environment variables that affect TiKV. |
create_panic_mark_file | |
empty_shared_slice | |
escape | A function to escape a byte array to a readable ascii string. escape rules follow golang/protobuf. https://github.com/golang/protobuf/blob/master/proto/text.go#L578 |
file_exists | |
get_tag_from_thread_name | |
is_even | |
is_zero_duration | |
panic_mark_file_exists | |
panic_mark_file_path | |
panic_mark_is_on | |
panic_when_unexpected_key_or_data | |
set_panic_hook | Exit the whole process when panic. |
set_panic_mark | |
set_panic_when_unexpected_key_or_data | |
slices_in_range | Take slices in the range. |
unescape | A function to unescape an escaped string to a byte array. |