🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Pretty-printer for matrices of patterns, example:
++++++++++++++++++++++++++
- _ + [] +
++++++++++++++++++++++++++
- true + [First] +
++++++++++++++++++++++++++
- true + [Second(true)] +
++++++++++++++++++++++++++
- false + [_] +
++++++++++++++++++++++++++
- _ + [_, _, ..tail] +
++++++++++++++++++++++++++
Formats the value using the given formatter. Read more