Rollup of 6 pull requests

[matthiaskrgr]

Successful merges:

• Suggest a borrow when using dbg #120990 (Suggest a borrow when using dbg)
• Delegation: support coercion for target expression #126699 (Delegation: support coercion for target expression)
• fix least significant digits of f128 associated constants #127047 (fix least significant digits of f128 associated constants)
• Suggest using map_or when Option<&T>::unwrap_or where T: Deref fails #127629 (Suggest using map_or when Option<&T>::unwrap_or where T: Deref fails)
• Add cache for allocate_str #127638 (Add cache for allocate_str)
• Update books #127770 (Update books)

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[matthiaskrgr]

@bors r+ rollup=never p=6

[bors]

📌 Commit c8d039d has been approved by matthiaskrgr

It is now in the queue for this repository.

[rust-log-analyzer]

The job mingw-check failed! Check out the build log: (web) (plain)

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#12 [ 5/11] RUN npm install [email protected] [email protected] -g
#12 4.792 npm WARN deprecated [email protected]: This module is not supported, and leaks memory. Do not use it. Check out lru-cache if you want a good and tested way to coalesce async requests by a key value, which is much more comprehensive and powerful.
#12 4.839 npm WARN deprecated [email protected]: Rimraf versions prior to v4 are no longer supported
#12 4.850 npm WARN deprecated [email protected]: This module is not supported, and leaks memory. Do not use it. Check out lru-cache if you want a good and tested way to coalesce async requests by a key value, which is much more comprehensive and powerful.
#12 4.884 npm WARN deprecated @humanwhocodes/[email protected]: Use @eslint/config-array instead
#12 4.926 npm WARN deprecated @humanwhocodes/[email protected]: Use @eslint/object-schema instead
#12 4.947 npm WARN deprecated [email protected]: Glob versions prior to v9 are no longer supported
#12 6.051 
#12 6.051 added 205 packages in 6s
#12 6.051 
---
#16 3.550 Building wheels for collected packages: reuse
#16 3.551   Building wheel for reuse (pyproject.toml): started
#16 3.890   Building wheel for reuse (pyproject.toml): finished with status 'done'
#16 3.891   Created wheel for reuse: filename=reuse-1.1.0-cp310-cp310-manylinux_2_35_x86_64.whl size=181117 sha256=f5f58750481f69515c2c0d1d503daf565e2565c370d07fc6aeb95fe3498b4269
#16 3.891   Stored in directory: /tmp/pip-ephem-wheel-cache-_9az1lvb/wheels/c2/3c/b9/1120c2ab4bd82694f7e6f0537dc5b9a085c13e2c69a8d0c76d
#16 3.893 Installing collected packages: boolean-py, binaryornot, setuptools, reuse, python-debian, markupsafe, license-expression, jinja2, chardet
#16 3.918   Attempting uninstall: setuptools
#16 3.918     Found existing installation: setuptools 59.6.0
#16 3.919     Not uninstalling setuptools at /usr/lib/python3/dist-packages, outside environment /usr
---
219 |         param_mode: ParamMode,
    |         ---------------------
220 |         parenthesized_generic_args: ParenthesizedGenericArgs,
    |         ----------------------------------------------------
221 |         itctx: ImplTraitContext,
...
...
225 |         bound_modifier_allowed_features: Option<Lrc<[Symbol]>>,

For more information about this error, try `rustc --explain E0061`.
error: could not compile `rustc_ast_lowering` (lib) due to 1 previous error
warning: build failed, waiting for other jobs to finish...