pezkuwi-subxt

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Squirrel 1b5f4243d1 sp-std removal from substrate/primitives (#3274 )

This PR removes sp-std crate from substrate/primitives sub-directories.

For now crates that have `pub use` of sp-std or export macros that would
necessitate users of the macros to `extern crate alloc` have been
excluded from this PR.

There should be no breaking changes in this PR.

---------

Co-authored-by: Koute <koute@users.noreply.github.com>

2024-03-18 05:29:35 +00:00

src

sp-std removal from substrate/primitives (#3274 )

2024-03-18 05:29:35 +00:00

Cargo.toml

sp-std removal from substrate/primitives (#3274 )

2024-03-18 05:29:35 +00:00

README.md

Markdown linter (#1309 )

2023-09-04 12:02:32 +03:00

README.md

Substrate tracing primitives and macros.

To trace functions or individual code in Substrate, this crate provides [within_span] and [enter_span]. See the individual docs for how to use these macros.

Note that to allow traces from wasm execution environment there are 2 reserved identifiers for tracing Field recording, stored in the consts: WASM_TARGET_KEY and WASM_NAME_KEY - if you choose to record fields, you must ensure that your identifiers do not clash with either of these.

Additionally, we have a const: WASM_TRACE_IDENTIFIER, which holds a span name used to signal that the 'actual' span name and target should be retrieved instead from the associated Fields mentioned above.

License: Apache-2.0