Numeric cast that loses precision
Reports cast operations between primitive numeric types that may result in precision loss.
Such casts are not necessarily a problem but may result in difficult to trace bugs if the loss of precision is unexpected.
Use the Ignore casts from int to char option to ignore casts from
char. This type of cast is often used when implementing I/O operations because the
read() method of the
java.io.Reader class returns an
Use the Ignore casts from int 128-255 to byte option to ignore casts of constant values (128-255) from
byte. Such values will overflow to negative numbers that still fit inside a byte.
Ignore casts from int to char
Ignore casts from int 128-255 to byte
IntelliJ IDEA 2023.3, Qodana for JVM 2023.3