imports.md

World imports

• Imports:
  • interface wasi:logging/logging@0.1.0-draft

Import interface wasi:logging/logging@0.1.0-draft

WASI Logging is a logging API intended to let users emit log messages with simple priority levels and context values.

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Types

enum level

A log level, describing a kind of message.

Enum Cases

• trace

  Describes messages about the values of variables and the flow of control within a program.

• debug

  Describes messages likely to be of interest to someone debugging a program.

• info

  Describes messages likely to be of interest to someone monitoring a program.

• warn

  Describes messages indicating hazardous situations.

• error

  Describes messages indicating serious errors.

• critical

  Describes messages indicating fatal errors.

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Functions

log: func

Emit a log message.

A log message has a level describing what kind of message is being sent, a context, which is an uninterpreted string meant to help consumers group similar messages, and a string containing the message text.

Params

• level: level
• context: string
• message: string