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japaric / ufmt

a smaller, faster and panic-free alternative to core::fmt
Apache License 2.0
352 stars 40 forks source link

new {:x} formatting support using uDisplayHex trait #35

Closed mutantbob closed 2 years ago

mutantbob commented 2 years ago

This patch adds support for hexadecimal output.

uwriteln!(serial, "The answer to the ultimate question is {:x}.", 0x42);
uwriteln!(serial, "{:#09x}", 0x42) //0x0000042
japaric commented 2 years ago

bors merge

bors[bot] commented 2 years ago

Build succeeded: