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3 commits

Author SHA1 Message Date
flip1995
9b38fb7b71
Also pluralize disallowed_method(s) lint
To stay consistent with the sister lint disallowed_type, also rename the
disallowed_method lint to disallowed_methods.
2021-11-18 17:37:06 +01:00
Philip Hayes
7b7e3ca511 Support free functions in disallowed-methods lint
In other words, support:

`disallowed_methods = ["alloc::vec::Vec::new"]` (a free function) in
addition to
`disallowed_methods = ["alloc::vec::Vec::leak"]` (a method).

Improve the documentation to clarify that users must specify the full
qualified path for each disallowed function, which can be confusing for
reexports. Include an example `clippy.toml`.

Simplify the actual lint pass so we can reuse `utils::fn_def_id`.
2021-02-04 11:28:55 -08:00
Frank
1479c18396 add disallowed_method lint 2020-09-25 11:09:04 -05:00